{"title":"MBX8 Option Parts","description":"\u003cp\u003eMugen and VRP option parts for MBX8 RC buggies, such as the VRP 8th ‘XV4’ 20Hole Pistons. Check the part number and Fits list on each product page to confirm it matches your vehicle.\u003c\/p\u003e","products":[{"product_id":"mugen-mbx8-wheel-hubs-wide-offset-2mm-2pcs-e0241a","title":"Mugen MBX8 Wheel Hubs Wide Offset +2mm (2pcs) E0241a","description":"\u003cp\u003eMugen MBX8 Wheel Hubs - Wide Offset 2mm (2pcs) - \u003cstrong\u003eE0241a \u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThese are option aluminum wheel hubs that are +2mm wider (6mm) than the stock ones. They are a great tuning option to widen the front and\/or rear of your buggy.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMugen Seiki Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMUGE0241A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751498223873,"sku":"MUGE0241A","price":18.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/FNYIR3RN3HHONC7KW63JY3KK.jpg?v=1792093860"},{"product_id":"mugen-mbx8-arms-front-lower-suspension-arms-l-r-lw-e2103-b","title":"Mugen MBX8 Arms Front Lower Suspension Arms L\/R (LW) E2103-B","description":"\u003cp\u003eMugen MBX8 Arms - Front Lower Suspension Arms L\/R (LW) - E2103-B\u003c\/p\u003e\u003cp\u003eFront Lower Arms Light Weight MBX8R\/8RE\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMugen Seiki Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMUGE2103B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751498846465,"sku":"MUGE2103B","price":17.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/46Q6PNSFRCNBPQD7OJ44OLOA.jpg?v=1792093886"},{"product_id":"mugen-mbx8-steering-adjustable-alum-servo-horn-25t-futaba","title":"Mugen MBX8 Steering Adjustable Alum Servo Horn 25T (Futaba) B0553","description":"\u003cp\u003eAdjustable Aluminum Servo Horn 25T (Futaba)\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMugen Seiki Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMUGB0553\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751499206913,"sku":"MUGB0553","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/VPAF6AB4KOVKBCCOVOD4W4BQ.jpg?v=1792093903"},{"product_id":"mugen-mbx8-steering-alum-servo-saver-shaft-2pcs-e2322","title":"Mugen MBX8 Steering Alum Servo Saver Shaft 2pcs E2322","description":"\u003cp\u003eE2322 Alum Servo Saver Shaft 2pcs: X8R\/8RE\/8\/8E, X8T\/E\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMugen Seiki Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMUGE2322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751499239681,"sku":"MUGE2322","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/B3JRCJZAAVLXYQY6NVCILTDM.jpg?v=1792093904"},{"product_id":"mugen-mbx8-steering-aluminum-servo-saver-arm-e2310a","title":"Mugen MBX8 Steering Aluminum Servo Saver Arm E2310a","description":"\u003cp\u003eMugen MBX8 Steering - Aluminum Servo Saver Arm E2310a\u003c\/p\u003e\u003cp\u003eThis is an option aluminum servo saver arm. Machined from high grade aluminum this servo saver arm will create a smoother feel to the steering as there will not be any flex in the arm compared to the stock plastic servo saver arm. 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Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751499272449,"sku":"MUGE2310A","price":30.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/2ZISZW5ZZ2L73CAFXOPPPU6F.jpg?v=1792093905"},{"product_id":"mugen-mbx8-steering-graphite-front-upper-steering-plate","title":"Mugen MBX8 Steering Graphite Front Upper Steering Plate E2158a","description":"\u003cp\u003eMugen MBX8 Steering - Graphite Front Upper Steering Plate - E2158a\u003c\/p\u003e\u003cp\u003eThis is an optional graphite front upper steering plate for the MBX8R\/8\/E and MBX8T\/E. This graphite steering plate will increase stiffness between the steering posts to the front bulkhead. All necessary hardware is included.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMugen Seiki Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMUGE2158A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751499370753,"sku":"MUGE2158A","price":38.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/3PYKC2GIBKUU2UJ5IEPC6AEP.jpg?v=1792093907"},{"product_id":"mugen-mbx8-steering-servo-saver-spring-hard-e2316","title":"Mugen MBX8 Steering Servo Saver Spring (Hard) E2316","description":"\u003cp\u003eMugen MBX8 Steering - Servo Saver Spring (Hard) E2316\u003c\/p\u003e\u003cp\u003eThis is the hard servo saver spring. 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Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751499469057,"sku":"MUGE2316","price":9.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/VUG24MEYN6B6VKDIWSBRYCUQ.jpg?v=1792093918"},{"product_id":"mugen-mbx8-wheel-hubs-wide-offset-1mm-2pcs-e0240a","title":"Mugen MBX8 Wheel Hubs Wide Offset +1mm (2pcs) E0240a","description":"\u003cp\u003eMugen MBX8 Wheel Hubs - Wide Offset 5mm (2pcs) - E0240a\u003c\/p\u003e\u003cp\u003eThese are option aluminum wheel hubs that are +1mm wider (5mm) than the stock ones. 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Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751499534593,"sku":"MUGE0240A","price":18.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/BDU6UMDSJSICD6BPJSXFSVHX.jpg?v=1792093920"},{"product_id":"mugen-mbx8-servo-horn-throttle-aluminum-e2815a","title":"Mugen MBX8 Servo Horn Throttle Aluminum E2815a","description":"\u003cp\u003eMugen MBX8 Aluminum Throttle Servo Horn E2815a\u003c\/p\u003e\u003cp\u003eThis is an option machined aluminum throttle servo horn. This horn has replaceable plastic inserts to fit most all servos. 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Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751501074689,"sku":"MUGE2815A","price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/LCDYBK2D372EFQ3ZUKXEFEAE.jpg?v=1792093952"},{"product_id":"j-concepts-1-8th-truggy-injection-molded-front-wing-0527","title":"JConcepts 1:8th Truggy Injection Molded Front Wing 0527","description":"\u003cp\u003eJConcepts 1:8th Truggy Injection Molded Front Wing - 0527\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eJConcepts unveiled a new option part for the 1:8th truggy classes during the 2025 racing season. The new injection molded front wing is lightweight, has an uncompromised design with an exclusive JConcepts fit and finish. The new item is packaged 2 per package and available in bright white, stealth black, fluorescent yellow, cool gray, and retro pink. The front wing on the 1:8th truggy is a concept brought on by the #gojconcepts team during the 2022 racing season and since that time has been available as a vacuum formed part produced in polycarbonate.\u003c\/p\u003e\u003cp\u003eToday, JConcepts ups the ante once again with the new item bringing additional focus to an area of the vehicle that is overlooked. The front of the vehicle is often covered with a nose cone or item which can be painted or decorated to match the body shell paint or scheme. The front wing or scoop available in polycarbonate has since taken over providing some functional consideration to vehicle performance. The polycarbonate versions are often left clear or scuffed, but with new injection molded option, many colors are available to match. \u003c\/p\u003e\u003cp\u003eThe durable nature of the material, the tall side dams built in conjunction with lower front lip gives the front-end benefits in high-speed turns, and sweeping sections. On most vehicles, it simply attaches using an existing screw or set of screws located on the front-end. In some instances, it might be necessary to source a 3mm BHCS to accommodate or mount to a vehicle. It is necessary to drill or ream holes to align with the popular vehicles listed such as the Tekno NT48 2.2, RC8T4, Mugen MBX8TR, Sworkz S35-T2 Evo.  \u003c\/p\u003e\u003cp\u003eThe JConcepts team builds, tests, and travels the world to support the brand and gathers valuable driver feedback in search of the best appearing and performance items on the market. 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Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"JConcepts","offers":[{"title":"Black","offer_id":50751501271297,"sku":"JCO0527B","price":18.0,"currency_code":"USD","in_stock":false},{"title":"White","offer_id":50751501304065,"sku":"JCO0527W","price":18.0,"currency_code":"USD","in_stock":false},{"title":"Yellow","offer_id":50751501336833,"sku":"JCO0527Y","price":18.0,"currency_code":"USD","in_stock":false},{"title":"Grey","offer_id":50751501369601,"sku":"JCO0527G","price":18.0,"currency_code":"USD","in_stock":false},{"title":"Pink","offer_id":50751501402369,"sku":"JCO0527P","price":18.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/CPC4CLUBC3PAMCAYSQYIP2XM.png?v=1792093961"},{"product_id":"mugen-mbx8-chassis-weight-20g-e2419a","title":"Mugen MBX8 Chassis Weight 20g E2419a","description":"\u003cp\u003eMugen MBX8 - Chassis Weight 20g - E2419a\u003c\/p\u003e\u003cp\u003eThis is an option 20g chassis weight which is designed to screw on the rear of the chassis under the center rear drive shaft in front of the rear gear box. A great tuning option.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMugen Seiki Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMUIGE2419A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751501730049,"sku":"MUIGE2419A","price":19.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/6TQUJO7Y7Z4ONYGKID3RAFFZ.jpg?v=1792093968"},{"product_id":"mugen-mbx8-chassis-weight-40g-e2420","title":"Mugen MBX8 Chassis Weight 40g E2420","description":"\u003cp\u003eMugen MBX8 Chassis Weight 40g - E2420\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis is an option 40g chassis weight which is designed to screw on the rear of the chassis under the center rear drive shaft in front of the rear gear box. A great tuning option. \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003ca href=\"https:\/\/www.youtube.com\/watch?v=ysOC3A7vK0A\" rel=\"nofollow\"\u003ehttps:\/\/www.youtube.com\/watch?v=ysOC3A7vK0A\u003c\/a\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMugen Seiki Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMUGE2420\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751501762817,"sku":"MUGE2420","price":18.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/PX5OAA6G2WBPOE6PEFU2IPI2.jpg?v=1792093971"},{"product_id":"mugen-mbx8-hubs-alum-rear-hub-carrier-l-r-e2134","title":"Mugen MBX8 Hubs Alum Rear Hub Carrier L\/R E2134","description":"\u003cp\u003eAlum Rear Hub Carrier L\/R: X8, X7R, X7R ECO X7T, X7\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMugen Seiki Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMUGE2134\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751501795585,"sku":"MUGE2134","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/E2134__37640__46835.1661446631.jpg?v=1792093971"},{"product_id":"mugen-mbx8-hubs-aluminum-rear-hub-carrier-set-e2182","title":"Mugen MBX8 Hubs Aluminum Rear Hub Carrier Set E2182","description":"\u003cp\u003eMugen MBX8 \/ MBX8T Hubs - Aluminum Rear Hub Carrier Set E2182\u003c\/p\u003e\u003cp\u003eAluminum Rear Hub Carrier Set: X8R\/8RE\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMugen Seiki Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMUGE2182\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751501828353,"sku":"MUGE2182","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/UJHAASESMKJJWTZWRRWI3AWR.jpg?v=1792093971"},{"product_id":"mugen-mbx8-rear-aluminum-shock-tower-e2563ba","title":"Mugen MBX8 Shock Tower Rear Aluminum E2563-Ba X8R\/8RE, 8\/8E","description":"\u003cp\u003eMugen MBX8 Shock Tower - Rear Aluminum - E2563-Ba X8R\/8RE, 8\/8E\u003cbr\u003eThis is an optional Mugen Seiki MBX8 rear shock tower. E2563B offers a new raised wing mount position to increase stability and rear traction on the MBX8 and MBX8 ECO. The camber link locations and shock mounting locations are the same as the original MBX8 shock tower.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMugen Seiki Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMUGE2563BA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"Mugen Seiki Racing","offers":[{"title":"Default Title","offer_id":50751501893889,"sku":"MUGE2563BA","price":54.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/LSY6JVOUZ4PRFLJPWIUTVKW7.jpg?v=1792093972"},{"product_id":"vrp-8th-xv4-20hole-pistons","title":"VRP 8th ‘XV4’ 20Hole Pistons","description":"\u003cp\u003eThis is a pair of (2) Patented VRP ‘XV4’ Pistons\u003c\/p\u003e\u003cp\u003e20H Front Pistons. These are drilled 3h1.4, 1h1.5, 16h.6mm.  The return Holes are 1.1mm. They are lasered with a “F” on them for ‘FRONT’ pistons.\u003c\/p\u003e\u003cp\u003eor\u003c\/p\u003e\u003cp\u003e20H Rear Pistons. These are drilled 3h1.5, 1h1.6, 16h.7mm.  The return Holes are 1.2mm. They are lasered with a “R” on them for ‘REAR’ pistons.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e**The pistons are precision drilled on the CnC. Hand drilling this hole pattern does not have the same results. The small holes HAVE to be clean with NO burr, and they have to be straight. Thats impossible to do by hand. So I highly suggest buying the pistons direct from us.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eImportant: The VRP ‘XV4’ Pistons are designed to have a washer under and over them. It is important to run washers and that they are correctly installed. Each set of pistons is supplied with a Washer Hardware Pack to make sure you have what you need to install them.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e***Note for TEKNO racers:  You can drill the Front Pistons, Large Holes all to 1.5mm and it will allow lower oils in the front that will match the rear oils better.\u003cbr\u003eEach set of pistons comes with 4 different upper washers that are color coded. The washers are made to more or less cover the rubber valves to give different rebound rates. The Black washer gives the most rebound, Red is a little less rebound, Gold is slightly less rebound than the Red washer, and the Blue washer is the least rebound. For tracks that are loose and low grip, or very blown out with large ruts, more rebound is better. On smooth or tracks that have very high grip, less rebound is better. We suggest starting with the Black Washer in the rear pistons, and the Red Washer in the front pistons.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVRP Vision Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eVRP20H-MUG-SET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"VRP Vision Racing","offers":[{"title":"Mugen SET","offer_id":50751520309505,"sku":"VRP20H-MUG-SET","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Mugen FRONT","offer_id":50751520342273,"sku":"VRP20H-MUG-FR","price":24.0,"currency_code":"USD","in_stock":false},{"title":"Mugen REAR","offer_id":50751520375041,"sku":"VRP20H-MUG-R","price":24.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/THP3MWKHWYARKO2BAAIJVA6J.png?v=1792094567"},{"product_id":"vrp-8th-xv4-22hole-pistons","title":"VRP 8th ‘XV4’ 22Hole Pistons","description":"\u003cp\u003e\u003cstrong\u003eThis is a pair of (2) Patented VRP ‘XV4’ 22H Pistons –  \u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe new VRP 22 hole XV4 piston builds on the VRP 20h technology. It is designed to be a compliment to the 20h and give the racer a different ‘high flow’ piston option for tracks that are rough and bumpy. The new 22h piston will be able to absorb ruts and bumps better, yet still land great and settle super fast like the 20h.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe 22h piston design comes from months of studying and testing how holes interact with other holes, the fluid dynamics between them, the spacing, and flow patterns. The inital pack has been moved a small amount deeper in the stroke over the 20h, as well as given the piston the ability to ‘blow by’ under extreme impacts like edged ruts.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eIt is very unique. There are 3 sets of holes that that work together to produce the outcome. In a way like lines of code for an app, that put together makes the app look and function.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe 22h gives strong grip on loose surfaces, increasing the control and ease of driving. In grippy conditions, the 22h allows the buggy to roll into the suspension more, reducing edgyness and making it easier to drive, which results in higher corner speeds.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eOil range for the 22h is 500 to 800, depending on grip and track temps. At a larger track which is higher speed, bigger jumps, medium bumpy\/rough, testing oils were 700 front and 650 rear +\/-.  At a smaller, looser, very bumpy track, the testing oils were 600 front and 550 rear +\/-.  These were at around 85 degrees. An easy routine way to adjust oils is to drop test the buggy and adjust so it doesn’t bottom. For larger, higher grip tracks, higher speeds, medium bumpy\/rough drop from 12 to 14″. For smaller, tighter, loose, slower speeds, extreme rough, drop test from 8 to 10″. This will account for the differences in each buggy's geometry as well as track temps.  In the video, the oils are 600 front, 550 rear at 75 degrees.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVRP Vision Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eVRP22H-MUG-SET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"VRP Vision Racing","offers":[{"title":"Mugen SET","offer_id":50751520407809,"sku":"VRP22H-MUG-SET","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Mugen FRONT","offer_id":50751520440577,"sku":"VRP22H-MUG-FR","price":24.0,"currency_code":"USD","in_stock":false},{"title":"Mugen REAR","offer_id":50751520473345,"sku":"VRP22H-MUG-R","price":24.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/THP3MWKHWYARKO2BAAIJVA6J_4c3dfb75-0377-42c5-922f-a3940db87cf0.png?v=1792094567"},{"product_id":"vrp-8th-xv4-15-85-pistons-only-no-hardware-6-hole-1-35-1-50","title":"VRP 8th ‘XV4′ 15.85 Pistons Only (no hardware) 6 Hole 1.35\/1.50","description":"\u003cp\u003eVRP 8th ‘XV4′ 15.85 Pistons Only (no hardware) - 6 Hole 1.35\/1.50\u003c\/p\u003e\u003cp\u003eThis is a pair of (2) Patented VRP ‘XV4’  Pistons (no hardware).\u003cbr\u003eThese are for those who have the VRP Hardware already.\u003cbr\u003e*Important: The VRP ‘XV4’ Pistons are designed to have a washer under and over them. It is important to run washers and that they are correctly installed.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVRP Vision Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eVRPXV46H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"VRP Vision Racing","offers":[{"title":"Default Title","offer_id":50751520538881,"sku":"VRPXV46H","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/UCVA4M2LS2A7K6GHYYRC4QKT.png?v=1792094568"},{"product_id":"vrp-8th-xv4-15-85-pistons-only-no-hardware-8-hole-1-3","title":"VRP 8th ‘XV4′ 15.85 Pistons Only (no hardware) 8 Hole 1.3","description":"\u003cp\u003eVRP 8th ‘XV4′ 15.85 Pistons Only (no hardware) - 8 Hole 1.3\u003c\/p\u003e\u003cp\u003eThis is a pair of (2) Patented VRP ‘XV4’  Pistons (no hardware).\u003cbr\u003eThese are for those who have the VRP Hardware already.\u003cbr\u003e*Important: The VRP ‘XV4’ Pistons are designed to have a washer under and over them. It is important to run washers and that they are correctly installed.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVRP Vision Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eVRPXV48H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFree shipping on orders $100+ · $10 flat under $100 (US). Ships in 2 business days. Rockstar Hobbies is your online pit stop for racers who need the right parts, at the right price.\u003c\/p\u003e","brand":"VRP Vision Racing","offers":[{"title":"Default Title","offer_id":50751520637185,"sku":"VRPXV48H","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2841\/5489\/files\/UCVA4M2LS2A7K6GHYYRC4QKT_1542938d-e4bf-456f-876f-05ed680c2a1e.png?v=1792094569"}],"url":"https:\/\/www.rockstarhobbies.com\/collections\/mbx8-option-parts.oembed","provider":"Rockstar Hobbies","version":"1.0","type":"link"}