en-us Wed, 16 Sep 2026 11:35:47 GMT 184804029 https://motorheadmedia.com/spec-series/184804029/track20-40-years-of-wiring-know-how-built-for-racers..html Introducing Track20 from American Autowire. The next generation of vehicle electrical systems built on more than 40 years of wiring expertise. Whether you're building a drag car, autocross machine, pro-touring build, street rod, off-road rig, or custom project, Track20 is designed to simplify the wiring process while delivering the reliability today's performance vehicles demand. Unlike traditional wiring harnesses that can be difficult to install, modify, and troubleshoot, Track20…

]]> Road Racing Cars: NASA : Spec Series Wed, 16 Sep 2026 07:50:07 GMT 184804019 https://motorheadmedia.com/spec-series/184804019/track20-40-years-of-wiring-know-how-built-for-racers..html Introducing Track20 from American Autowire. The next generation of vehicle electrical systems built on more than 40 years of wiring expertise. Whether you're building a drag car, autocross machine, pro-touring build, street rod, off-road rig, or custom project, Track20 is designed to simplify the wiring process while delivering the reliability today's performance vehicles demand. Unlike traditional wiring harnesses that can be difficult to install, modify, and troubleshoot, Track20…

]]> Road Racing Cars: NASA : Spec Series Wed, 16 Sep 2026 07:50:07 GMT 184804018 https://motorheadmedia.com/rally/184804018/track20-40-years-of-wiring-know-how-built-for-racers..html Introducing Track20 from American Autowire. The next generation of vehicle electrical systems built on more than 40 years of wiring expertise. Whether you're building a drag car, autocross machine, pro-touring build, street rod, off-road rig, or custom project, Track20 is designed to simplify the wiring process while delivering the reliability today's performance vehicles demand. Unlike traditional wiring harnesses that can be difficult to install, modify, and troubleshoot, Track20…

]]> Road Racing Cars: Rally Wed, 16 Sep 2026 07:50:07 GMT 184804017 https://motorheadmedia.com/vintage/184804017/track20-40-years-of-wiring-know-how-built-for-racers..html Introducing Track20 from American Autowire. The next generation of vehicle electrical systems built on more than 40 years of wiring expertise. Whether you're building a drag car, autocross machine, pro-touring build, street rod, off-road rig, or custom project, Track20 is designed to simplify the wiring process while delivering the reliability today's performance vehicles demand. Unlike traditional wiring harnesses that can be difficult to install, modify, and troubleshoot, Track20…

]]> Road Racing Cars: Vintage Wed, 16 Sep 2026 07:50:07 GMT 184804016 https://motorheadmedia.com/rally-solo-autocross/184804016/track20-40-years-of-wiring-know-how-built-for-racers..html Introducing Track20 from American Autowire. The next generation of vehicle electrical systems built on more than 40 years of wiring expertise. Whether you're building a drag car, autocross machine, pro-touring build, street rod, off-road rig, or custom project, Track20 is designed to simplify the wiring process while delivering the reliability today's performance vehicles demand. Unlike traditional wiring harnesses that can be difficult to install, modify, and troubleshoot, Track20…

]]> Road Racing Cars: SCCA: Rally/Solo/AutoCross Wed, 16 Sep 2026 07:50:07 GMT 184804011 https://motorheadmedia.com/super-touring/184804011/track20-40-years-of-wiring-know-how-built-for-racers..html Introducing Track20 from American Autowire. The next generation of vehicle electrical systems built on more than 40 years of wiring expertise. Whether you're building a drag car, autocross machine, pro-touring build, street rod, off-road rig, or custom project, Track20 is designed to simplify the wiring process while delivering the reliability today's performance vehicles demand. Unlike traditional wiring harnesses that can be difficult to install, modify, and troubleshoot, Track20…

]]> Road Racing Cars: NASA : Super Touring Wed, 16 Sep 2026 07:50:07 GMT 184819907 https://motorheadmedia.com/sports-racer/184819907/radical-sr3-xxr-1340cc.html Radical SR3 XXR, chassis 1590, powered by a 1340cc Gen 5 RPE engine and equipped with a six-speed sequential paddle-shift gearbox. This left-hand drive SR3 XXR shows 63 total engine hours recorded and was last serviced on 12/2025 with 10-hour service items completed. Features include triple-adjustable dampers, quiet exhaust, radiator fan, and fuel pump-out system. Purchase Information: The displayed price reflects the vehicle and equipment described in this listing. Final delivered pricing is…

]]> Road Racing Cars: Sports Racer Wed, 16 Sep 2026 07:50:06 GMT 184827304 https://motorheadmedia.com/track-day/184827304/2026-bmw-m2-racing-factory-built-race-car.html 2026 BMW M2 Racing factory-built race car developed by BMW M Motorsport. Built for competition and serious track use, this M2 Racing combines modern BMW M engineering with a purpose-built chassis and race-ready equipment. Powered by a 2.0L turbocharged inline-four producing an advertised 313 HP and 300 lb-ft of torque. This car produced 308 WHP on the dyno. The car features a factory roll cage, carbon fiber roof, KW GT3-derived shocks, adjustable traction control, and six-piston front brakes. An…

]]> Road Racing Cars: Track Day Wed, 16 Sep 2026 07:50:05 GMT 184827303 https://motorheadmedia.com/gt4/184827303/2026-bmw-m2-racing-factory-built-race-car.html 2026 BMW M2 Racing factory-built race car developed by BMW M Motorsport. Built for competition and serious track use, this M2 Racing combines modern BMW M engineering with a purpose-built chassis and race-ready equipment. Powered by a 2.0L turbocharged inline-four producing an advertised 313 HP and 300 lb-ft of torque. This car produced 308 WHP on the dyno. The car features a factory roll cage, carbon fiber roof, KW GT3-derived shocks, adjustable traction control, and six-piston front brakes. An…

]]> Road Racing Cars: GT: GT4 Wed, 16 Sep 2026 07:50:05 GMT 184828748 https://motorheadmedia.com/formula/184828748/usf2000-race-car-race-ready-.html USF2000 RACE CAR - RACE READY Very low mileage in very good condition. Car has completed 11 race weekends and 8 test days from new. Is race ready and priced to sell. Comes with 1 additional set of wheels.

]]> Road Racing Cars: Formula Tue, 15 Sep 2026 17:58:30 GMT 184825674 https://motorheadmedia.com/sports-racer/184825674/2019-radical-sr3-rsx-center-seat.html 2019 Radical SR3 RSX – Center Seat | 1340cc | Chassis 1246 This 2019 Radical SR3 RSX, Chassis 1246, is a well-equipped center-seat track car powered by a 1340cc engine. Built on Radical’s lightweight prototype platform, the SR3 RSX offers responsive handling, strong braking performance, and an engaging driving experience for track-day drivers and racers. The car features a center-seat configuration with a spin-safe clutch and triple-adjustable shocks, providing additional control…

]]> Road Racing Cars: Sports Racer Tue, 15 Sep 2026 07:50:06 GMT 184801014 https://motorheadmedia.com/sports-racer/184801014/radical-sr-10-xxr.html This race-proven Radical Cup podium winner has just 40 engine hours and benefits from meticulous dealer maintenance. Its carbon center-seat cockpit safety structure, carbon dive planes, front splitter, and rear diffuser deliver outstanding performance and reliability. Finished in black, the car features dual SmartyCam systems. The team re-chassised it before World Cup competition, ensuring excellent condition and race-ready performance. Includes an extra set of wheels. Own a low-hour,…

]]> Road Racing Cars: Sports Racer Tue, 15 Sep 2026 07:50:06 GMT