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FMF Racing Inc.

Phone: (310) 631-4363Fax: (310) 900-5699 18033 S. Santa Fe Ave.
Rancho Dominguez CA 90221-5514

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FMF Racing Returns as Official Exhaust of 2018 AMA EnduroCross

by MPN Staff Writers - 07-11-2018

FMF Racing is heavily involved with all forms of off-road motorcycle racing and will return as the official exhaust of AMA EnduroCross for 2018. The last four EnduroCross championships have bee...

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Coffman’s Custom Exhausts

Phone: (707) 462-7881Fax: (707) 462-9369 181 Wabash Ave.
Ukiah CA 95482

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DEP Pipes USA

Phone: (302) 337-3285Fax: (302) 337-8730 P.O. Box 268
Georgetown DE 19947

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Jama Engineering B.V.

Phone: 31186646464Fax: 31186646400 Boonsweg 85, 3274 LH Heinenoord
The Netherlands

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Magnum Distributing

Phone: (248) 334-1730Phone: (800) 783-5859Fax: (248) 332-9410 2225 Dixie Hwy.
Waterford MI 48328

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Pro Circuit

Phone: (951) 738-8050Phone: (888) 727-8537Fax: (951) 738-8065 2771 Wardlow Road
Corona CA 92882

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Pro Circuit Releases 2019 RM-Z250 Exhaust

by MPN Staff Writers - 04-25-2019

Pro Circuit announced the T-6 and Ti-6 line of exhaust systems which are now available for the 2019 Suzuki RM-Z250 model. Proudly designed and manufactured in the USA, Pro Circuit’s line of exh...

Pro Circuit Releases New 2019 KX450 Camshafts, Valve Springs

by MPN Staff Writers - 03-01-2019

Pro Circuit camshafts and valve springs are two new items available for the 2019 KX450 that provide superior performance over stock. With no ECU tuning or degree changes required these are must-ha...

Pro Circuit 2019 CRF450R Exhaust Delivers Optimized Performance

by MPN Staff Writers - 01-24-2019

Pro Circuit announced that the T-6 and Ti-6 line of exhaust systems are now available for the 2019 CRF450R model. Proudly designed and manufactured in the USA, Pro Circuit’s line of exhaust systems ...

Pro Circuit 2019 CRF450R High-Compression Piston

by MPN Staff Writers - 01-14-2019

Pro Circuit announced the 2019 CRF450R High-Compression Piston that is now available and ready to increase performance for the new 450 Honda models. Pro Circuit High-Compression Pistons are forged...

Pro Circuit 2019 KTM 250 SX-F, FC 250 Exhaust

by MPN Staff Writers - 12-27-2018

Pro Circuit announced the T-6 and Ti-6 line of exhaust systems are now available for the 2019 KTM 250 SX-F and 2019 Husqvarna FC 250 models. Every Pro Circuit exhaust system is  designed and manu...

Pro Circuit Designs 2018-2019 Yamaha Engine Parts, Accessories

by MPN Staff Writers - 12-07-2018

Pro Circuit recently released an assortment of Yamaha engine parts and accessories. Included in the batch is a radiator hose kit and high-compression piston for a 2019 YZ250F and a billet shift le...

Pro Circuit Radiator Hose Kits Fit Select Honda, Suzuki and Yamaha Models

by MPN Staff Writers - 11-26-2018

Pro Circuit is pleased to announce the release of new standard radiator hose kits for the 2018 CRF250R, 2018 RM-Z450 and 2018-2019 YZ450F. Pro Circuit’s “Y” Radiator Hose Kit is also availab...

Pro Circuit Releases 2019 YZ85 Pipes, Silencers

by MPN Staff Writers - 11-02-2018

For years, Pro Circuit has been crafting championship-winning two-stroke pipes and silencers for some of the fastest mini racers on the planet and expects the same results with the Works and Plat...

Pro Circuit Releases 2019 YZ65/85 Clutch Cover

by MPN Staff Writers - 10-30-2018

Pro Circuit believes even the young riders of the sport deserve some trick parts that can be added to their bikes, that’s why they have recently released a clutch cover for the 2018-2019 Yamaha ...

Pro Circuit Releases Triple Clamp Kits for Kawasaki KX250F

by MPN Staff Writers - 10-23-2018

Pro Circuit announced the release of two new sets of triple clamps for the Kawasaki KX250F and 450 models. The 2013-2019 KX250F and 2013-2018 KX450F received a change in offset from 22mm to 23mm f...

Pro Circuit Releases Line of Exhaust Systems for 2019 YZ250F

by MPN Staff Writers - 10-19-2018

Pro Circuit is excited to announce the T-6 and Ti-6 line of exhaust systems are now available for the 2019 YZ250F model. Proudly designed and manufactured in the USA, Pro Circuit’s line of exhau...

Pro Circuit Clutch Springs Fit Yamaha 2019 YZ250F

by MPN Staff Writers - 10-12-2018

Newly released from Pro Circuit, the 2019 YZ250F Clutch Springs offer customers an increase in clutch life, decreases clutch slipping and has improved engagement over a stock setup for any rider. ...

Pro Circuit High-Compression Piston Kit Fits 2019 Kawasaki KX450

by MPN Staff Writers - 10-05-2018

Pro Circuit's High-Compression Piston Kit for the 2019 Kawasaki KX450 is manufactured by JE Pistons to meet exact fitting specifications. Pro Circuit pistons are forged from high-quality aerospace...

Pro Circuit Releases Exhaust Systems for KTM 350 SX-F

by MPN Staff Writers - 09-11-2018

Pro Circuit announced the T-6 and Ti-6 line of exhaust systems now available for the 2019 KTM 350 SX-F model. Every Pro Circuit exhaust system is designed and manufactured in the USA and offers ...

Pro Circuit Designs 2018 CRF250R Titanium Valves

by MPN Staff Writers - 09-03-2018

Pro Circuit's commitment to providing customers with high-quality engine performance parts continues with the release of its titanium exhaust and intake valves for the 2018 CRF250R model. The tita...

Pro Circuit Releases Honda CRF Shift Lever

by MPN Staff Writers - 08-03-2018

Built to meet the rigorous demands of motocross, the new Pro Circuit Shift Lever for the Honda 2018 CRF250R and 2017-2018 CRF450R (HSL18250) is CNC-machined from aircraft quality billet aluminum f...

Pro Circuit Designs Exhaust for Kawasaki KX450F

by MPN Staff Writers - 07-09-2018

Pro Circuit released a high performance exhaust for the redesigned Kawasaki KX450F. Every Pro Circuit exhaust system is proudly designed and manufactured in the USA and offers superior performa...

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Spec II

Phone: (818) 837-1313Fax: (818) 837-1224 12866 Foothill Blvd.
Sylmar CA 91342

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WSM Performance Parts

Fax: 631-244-0556Fax: (800) 222-3375 61 Floyd Run
Bohemia NY 11716

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