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Summit Bucks

Buy one of these qualifying items and earn more savings! Similar to gift certificates, Summit Bucks rewards you earn today can be applied to Summit Racing orders in...

Buy one of these qualifying items and earn more savings! Similar to gift certificates, Summit Bucks rewards you earn today can be applied to Summit Racing orders in the future.*

*Not redeemable for cash; cannot be used to buy gift cards.

Buy one of these qualifying items and earn more savings! Similar to gift certificates, Summit Bucks rewards you earn today can be applied to Summit Racing orders in the future.*

*Not redeemable for cash; cannot be used to buy gift cards.

Showing In Stock Items. Show All 9 Items.

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Results 1 - 8 of 8

Summit Bucks

FMF Racing Mini Powercore 4 Spark Arrested Exhaust Systems

FMF Racing Mini Powercore 4 spark arrested exhaust systems are offered as a closed-course moto muffler or spark arrestor version. Featuring a Hi-Flow stainless steel core and formed end caps, aircraft-grade aluminum canister, and a durable stainless steel header. They are lighter than stock mufflers and provide superior power over stock mufflers as well. So, if you're looking to get some extra power from your mini, bolt on FMF Racing Mini Powercore 4 spark arrested exhaust systems and enjoy the ride!

5.0 out of 5 stars ( 2 )

$269.99

Summit Bucks

FMF Racing Mini Powercore 4 Exhaust Systems

FMF Racing Mini Powercore 4 exhaust systems feature a Hi-Flo stainless steel core and formed end caps, an aircraft-grade aluminum canister, and a durable stainless steel header. Pounds lighter than your stock exhaust, they will give you the feel of a bored and stroked motor the second you twist the throttle. If you're looking for some new power for your mini, FMF Racing Mini Powercore 4 exhaust systems are the perfect answer.

4.75 out of 5 stars ( 4 )

$251.99

Summit Bucks

FMF Racing Powercore 2 Silencers

FMF Racing Powercore 2 silencers give your 2-stroke a performance edge. With their lightweight extruded aluminum oval canister mated to a perforated core and hand-built from start to finish, these silencers are laps beyond the competition. Their stainless steel performance flow end cap and front stinger offer not only unbeatable durability, but unmatched looks. Go for more with the bolt-on performance of FMF Powercore 2 silencers.

Not Yet Reviewed

$179.99

Summit Bucks

FMF Racing Powercore Silencers

FMF Racing Powercore silencers provide a factory look and sound with more power. Lightweight and compact, these silencers are manufactured from extruded aluminum with a nickel plated stinger and end cap. Plus, they are fully rebuildable using basic hand tools and offer a stock appearance with aftermarket performance. Get more from your rides with the bolt-on performance of FMF Powercore silencers.

Not Yet Reviewed

$179.99

Summit Bucks

FMF Racing Powercore 2 Shorty Silencers

FMF Racing Powercore 2 shorty silencers offer less weight, more sound, and more performance. Moving on the success of Powercore 2, FMF created their Shorty silencers with a shorter inner core and an aluminum canister hand-built from start to finish. The results are finely tuned bolt-on performance silencers that decrease backpressure in the muffler and maximize throttle response and low-end power. These silencers are an excellent choice for tight tracks and Supercross track applications. Get more from your rides with FMF and Powercore 2 Shorty silencers.

5.0 out of 5 stars ( 2 )

$179.99

Summit Bucks

FMF Racing TurbineCore 2 Silencers

FMF Racing TurbineCore 2 silencers are one of the most popular and best performing options for riding on the track or trail. These slip-on mufflers feature FMF's exclusive Turbine Dampening System built into their core, a straight-through spark arrestor canister design, and performance flow stainless steel end caps. They have earned US Forest legal status and deliver strength, durability, and, most importantly, track- and trail-proven unrestricted power. For top-notch power and performance, bolt on the best-selling TurbineCore 2 silencers from FMF Racing.

4.0 out of 5 stars ( 1 )

$197.99

Summit Bucks

FMF Racing TurbineCore Silencers

FMF Racing TurbineCore silencers offer lightweight, compact power. Featuring their exclusive Turbine Dampening System, they are US Forest approved. Handcrafted TurbineCore silencers will make your older race machines US Forest legal and will give them an updated factory look and sound. And, since there are no rivets to drill out, re-packing is easy. Put them on and leave them on--TurbineCore silencers from FMF Racing.

Not Yet Reviewed

$197.99

Summit Bucks

MagnaFlow Universal Catalytic Converters

MagnaFlow universal catalytic converters by Car Sound form the basic building blocks for many applications. The main benefit of universal catalytic converters is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting, and tube-bending equipment that is readily available to most professional installers. They are extremely well made, with features such as: * A ribbed body that minimizes expansion and distortion when the converter heats up. They form a channel that protects the cushioning mat from direct exposure to exhaust gasses, and hold the ceramic catalyst in proper alignment. * A 1/2 in. lap joint where the necks meet the body. The neck does not extend into the converter body, where it could hamper exhaust flow. * Manufactured with separate dies on different sized inlets. Putting larger neck sizes on smaller bodies would reduce the flow of the converter and the quality of the product. * A monolithic honeycomb catalyst. The ceramic is designed for maximum flow and surface area. The coating method is strictly controlled to maintain exact specifications. * Seam-welded close to the converter body for a strong, tight bond. Welding along the edge could allow the converter to expand like the folds in an accordion, allowing the catalyst to move around. * Heavier-gauge stainless steel, tip-to-tip. They do not use inferior mixed weights and materials. * An aluminized or stainless OEM-style ribbed heat shield that creates a rigid wall of protection against heat and adds to the structural stability of the converter.

4.62 out of 5 stars ( 188 )

$97.00

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$531.00

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