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CRF450R/RX

Universal and Machine Specific Parts for your CRF450R/RX
Original price $19.95 - Original price $19.95
Original price $19.95
$19.95
$19.95 - $19.95
Current price $19.95

Pro Circuit T-6 Replacement Decals

Pro Circuit

Pro Circuit's replacement decals for most 4 Stroke T-6 Pipes. Available in a variety of NEW colors! NOTE: According to Pro Circuit, some decals may...

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Original price $19.95 - Original price $19.95
Original price $19.95
$19.95
$19.95 - $19.95
Current price $19.95
Original price $539.95 - Original price $619.95
Original price $539.95
$539.95 - $619.95
$539.95 - $619.95
Current price $539.95

Yoshimura RS-2 Stainless/Aluminum Full System - Honda

Yoshimura

Details With Yoshimura’s RS-2 Alum/Stainless Steel Exhaust you get an incredible full exhaust system from a name you can trust. As part of Yoshi...

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Original price $539.95 - Original price $619.95
Original price $539.95
$539.95 - $619.95
$539.95 - $619.95
Current price $539.95
Original price $1,049.95 - Original price $1,049.95
Original price $1,049.95
$1,049.95
$1,049.95 - $1,049.95
Current price $1,049.95

Yoshimura RS-12 Stainless Full Exhaust System - 2021-2024 CRF450R

Yoshimura

Fitment: 2021-2024 CRF 450R/RX Description The #1 exhaust in Supercross and Motocross that powered Chase Sexton to the 2023 450 Supercross title, a...

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Original price $1,049.95 - Original price $1,049.95
Original price $1,049.95
$1,049.95
$1,049.95 - $1,049.95
Current price $1,049.95
Original price $789.95 - Original price $789.95
Original price $789.95
$789.95
$789.95 - $789.95
Current price $789.95

Yoshimura RS-12 Stainless Slip On Exhaust - 2021-2024 CRF450R

Yoshimura

Fitment: 2021-2024 CRF 450R   Developed and tested in collaboration with HRC Honda Racing World Champion Tim Gajser and engineers the new RS-12 is ...

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Original price $789.95 - Original price $789.95
Original price $789.95
$789.95
$789.95 - $789.95
Current price $789.95
Original price $749.99 - Original price $849.99
Original price $749.99 - Original price $849.99
Original price $749.99
$669.95 - $799.99
$669.95 - $799.99
Current price $669.95

FMF Factory 4.1 RCT Anodized Titanium Slip On w/ Carbon End Cap kit

FMF

Fitment: Select your make/model in the menu above Specs: Anodized Blue Titanium canister body for the lightest weight possible Anodized finish giv...

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Original price $749.99 - Original price $849.99
Original price $749.99 - Original price $849.99
Original price $749.99
$669.95 - $799.99
$669.95 - $799.99
Current price $669.95
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Original price $1,449.00 - Original price $1,449.00
Original price $1,449.00
$1,449.00
$1,449.00 - $1,449.00
Current price $1,449.00

Yoshimura RS-12 TITANIUM Full Exhaust System - 2021-2023 CRF450R

Yoshimura

Fitment: 2021-2023 CRF 450R/RX/RWE   The Yoshimura RS-12 and the 2021 Honda CRF 450R—made with one goal to provide the most precision tuned machin...

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Original price $1,449.00 - Original price $1,449.00
Original price $1,449.00
$1,449.00
$1,449.00 - $1,449.00
Current price $1,449.00
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Original price $359.99 - Original price $449.99
Original price $359.99 - Original price $449.99
Original price $359.99
$321.95 - $401.95
$321.95 - $401.95
Current price $321.95

FMF Powercore 4 Hex Slip On - Honda

FMF

Select your year/model in the menu above Details When designing the PowerCore 4 HEX, we looked at our top of the line products to deliver race-ins...

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Original price $359.99 - Original price $449.99
Original price $359.99 - Original price $449.99
Original price $359.99
$321.95 - $401.95
$321.95 - $401.95
Current price $321.95
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Original price $209.99 - Original price $249.99
Original price $209.99 - Original price $249.99
Original price $209.99
$187.95 - $223.95
$187.95 - $223.95
Current price $187.95

FMF Powerbomb Header Pipe

FMF

Increase your machines horsepower up to 10% with the FMF Power Bomb Header Pipe. The FMF Power Bomb Header Pipe lowers sound output up to 1.5 db. F...

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Original price $209.99 - Original price $249.99
Original price $209.99 - Original price $249.99
Original price $209.99
$187.95 - $223.95
$187.95 - $223.95
Current price $187.95
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Original price $109.00 - Original price $109.00
Original price $109.00
$109.00
$109.00 - $109.00
Current price $109.00

Yoshimura RS-12 Replacement End Cap Kit

Yoshimura

Fits all RS-12 mufflers. Made in Yoshimura's composites shop in Chino, California with heat resistant pre-impregnated, matte finished lightweight c...

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Original price $109.00 - Original price $109.00
Original price $109.00
$109.00
$109.00 - $109.00
Current price $109.00
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Original price $839.95 - Original price $919.95
Original price $839.95
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$839.95 - $919.95
Current price $839.95

Yoshimura RS-9T Dual Stainless/Carbon Slip-On Exhaust

Yoshimura

Details Dyno and track tested by Honda R&D in Japan, American Honda MX Team, and HRC All Japan MX Racing Team. New tail pipe divider creates s...

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Original price $839.95 - Original price $919.95
Original price $839.95
$839.95 - $919.95
$839.95 - $919.95
Current price $839.95
Original price $1,039.95 - Original price $1,039.95
Original price $1,039.95
$1,039.95
$1,039.95 - $1,039.95
Current price $1,039.95

Yoshimura RS-9T Dual Stainless/Carbon Full System

Yoshimura

Details Note: Yoshimura does not include Spark Arrestor inserts for the RS-9T Systems for these models. They are available for purchase separately....

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Original price $1,039.95 - Original price $1,039.95
Original price $1,039.95
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Current price $1,039.95
Original price $1,089.95 - Original price $1,089.95
Original price $1,089.95
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$1,089.95 - $1,089.95
Current price $1,089.95

Yoshimura RS-12 Stainless Full Exhaust System - 2025 CRF450R/RX

Yoshimura

Fitment: 2025 CRF 450R/RX Description The 2025 Honda CRF450R is here and has undergone significant changes to the overall package. Hunter Lawrence ...

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Original price $1,089.95 - Original price $1,089.95
Original price $1,089.95
$1,089.95
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Current price $1,089.95
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Original price $1,374.99
Original price $1,374.99 - Original price $1,374.99
Original price $1,374.99
Current price $1,227.95
$1,227.95 - $1,227.95
Current price $1,227.95

FMF Factory 4.1 RCT Anodized System With Carbon End Cap - 21-25 CRF450R/RX

FMF

Fitment: 2021-2025 CRF 450R/RX The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In ...

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Original price $1,374.99
Original price $1,374.99 - Original price $1,374.99
Original price $1,374.99
Current price $1,227.95
$1,227.95 - $1,227.95
Current price $1,227.95
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Original price $1,414.95
Original price $1,414.95 - Original price $1,414.95
Original price $1,414.95
Current price $1,276.95
$1,276.95 - $1,276.95
Current price $1,276.95

Pro Circuit Ti-6 Full Exhaust System - 2021-2023 CRF450R

Pro Circuit

Fitment: 2021-2023 CRF 450R  Exhaust Description:  The Ti-6 Titanium Exhaust System is designed to improve performance and is constructed of titani...

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Original price $1,414.95
Original price $1,414.95 - Original price $1,414.95
Original price $1,414.95
Current price $1,276.95
$1,276.95 - $1,276.95
Current price $1,276.95
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Original price $1,651.95 - Original price $1,840.95
Original price $1,651.95 - Original price $1,840.95
Original price $1,651.95
$1,444.95 - $1,657.95
$1,444.95 - $1,657.95
Current price $1,444.95

Pro Circuit Ti-6 Titanium Dual Exhaust System - Honda

Pro Circuit

Fitment: Select your year/model in the drop down menu above Description:  The Ti-6 Titanium Dual Exhaust System for the CRF 250/450  is designed to...

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Original price $1,651.95 - Original price $1,840.95
Original price $1,651.95 - Original price $1,840.95
Original price $1,651.95
$1,444.95 - $1,657.95
$1,444.95 - $1,657.95
Current price $1,444.95
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Original price $1,063.95
Original price $1,063.95 - Original price $1,063.95
Original price $1,063.95
Current price $959.95
$959.95 - $959.95
Current price $959.95

Pro Circuit T-6 Full Exhaust System - 2021-2023 CRF450R

Pro Circuit

Fitment: 2021-2023 CRF 450R Exhaust Description:  The T-6 Stainless Steel Exhaust System offers maximum performance and is constructed of stainless...

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Original price $1,063.95
Original price $1,063.95 - Original price $1,063.95
Original price $1,063.95
Current price $959.95
$959.95 - $959.95
Current price $959.95
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Original price $379.99 - Original price $479.99
Original price $379.99 - Original price $479.99
Original price $379.99
$339.95 - $428.95
$339.95 - $428.95
Current price $339.95

FMF Q4 Hex Slip On - Honda

FMF

Details FMF has always set itself apart by offering great options to lower your bike’s sound output. The Hex Q4 is no different. With a series of...

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Original price $379.99 - Original price $479.99
Original price $379.99 - Original price $479.99
Original price $379.99
$339.95 - $428.95
$339.95 - $428.95
Current price $339.95
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Original price $449.99 - Original price $524.99
Original price $449.99 - Original price $524.99
Original price $449.99
$401.95 - $468.95
$401.95 - $468.95
Current price $401.95

FMF Titanium Megabomb Header Pipe - Honda

FMF

Note: FMF does not recommend or guarantee you try to match this header to a stock muffler. The FMF Titanium Megabomb Header Pipe uses its unique...

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Original price $449.99 - Original price $524.99
Original price $449.99 - Original price $524.99
Original price $449.99
$401.95 - $468.95
$401.95 - $468.95
Current price $401.95
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Original price $590.95 - Original price $796.95
Original price $590.95 - Original price $796.95
Original price $590.95
$532.95 - $718.95
$532.95 - $718.95
Current price $532.95

Pro Circuit T-6 Slip-On Exhaust

Pro Circuit

Features Please select from the available year/models above T-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, e...

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Original price $590.95 - Original price $796.95
Original price $590.95 - Original price $796.95
Original price $590.95
$532.95 - $718.95
$532.95 - $718.95
Current price $532.95
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Original price $1,070.95 - Original price $1,199.95
Original price $1,070.95 - Original price $1,199.95
Original price $1,070.95
$963.95 - $1,059.95
$963.95 - $1,059.95
Current price $963.95

Pro Circuit T-6 Dual Exhaust System - Honda

Pro Circuit

Details Improves performance. Equipped with a removable USFS approved spark arrestor. Stainless steel construction throughout head pipe, mid pipe ...

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Original price $1,070.95 - Original price $1,199.95
Original price $1,070.95 - Original price $1,199.95
Original price $1,070.95
$963.95 - $1,059.95
$963.95 - $1,059.95
Current price $963.95
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Original price $950.95
Original price $950.95 - Original price $950.95
Original price $950.95
Current price $856.95
$856.95 - $856.95
Current price $856.95

Pro Circuit T-6 Dual Slip-On Exhaust - Honda

Pro Circuit

Features T-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that c...

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Original price $950.95
Original price $950.95 - Original price $950.95
Original price $950.95
Current price $856.95
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Current price $856.95
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Original price $349.99 - Original price $424.99
Original price $349.99 - Original price $424.99
Original price $349.99
$312.95 - $379.95
$312.95 - $379.95
Current price $312.95

FMF Stainless Steel Megabomb Header Pipe

FMF

The science behind the Megabomb header may be FMF's greatest engineering accomplishment to date. You can bolt on a Megabomb with an existing FMF Ra...

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Original price $349.99 - Original price $424.99
Original price $349.99 - Original price $424.99
Original price $349.99
$312.95 - $379.95
$312.95 - $379.95
Current price $312.95
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Original price $1,283.95 - Original price $1,283.95
Original price $1,283.95
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Current price $1,283.95

Akrapovic Racing Line Exhaust System With Dual Hexagonal Mufflers

Akrapovic

Features Same as the Evolution system, only constructed with stainless steel headpipes Connected with a sleeve joint held together with a silicon-...

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Original price $1,283.95 - Original price $1,283.95
Original price $1,283.95
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$1,283.95 - $1,283.95
Current price $1,283.95
Original price $1,199.99 - Original price $1,354.99
Original price $1,199.99 - Original price $1,354.99
Original price $1,199.99
$1,071.95 - $1,227.95
$1,071.95 - $1,227.95
Current price $1,071.95

FMF Factory 4.1 RCT Anodized System With Carbon End Cap

FMF

Details * Blue Anodized Titanium Muffler with Carbon End Cap and Titanium Megabomb Header. FMF is one of the top players in the game when it comes...

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Original price $1,199.99 - Original price $1,354.99
Original price $1,199.99 - Original price $1,354.99
Original price $1,199.99
$1,071.95 - $1,227.95
$1,071.95 - $1,227.95
Current price $1,071.95
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Original price $799.99 - Original price $1,074.99
Original price $799.99 - Original price $1,074.99
Original price $799.99
$714.95 - $959.95
$714.95 - $959.95
Current price $714.95

FMF Factory 4.1 RCT Aluminum System With Carbon End Cap

FMF

Details Aluminum Muffler with Carbon Fiber end cap and Stainless Steel Megabomb Header. The FMF Factory 4.1RCT (Resonance Chamber Technology) Alumi...

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Original price $799.99 - Original price $1,074.99
Original price $799.99 - Original price $1,074.99
Original price $799.99
$714.95 - $959.95
$714.95 - $959.95
Current price $714.95
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Original price $549.99 - Original price $747.99
Original price $549.99 - Original price $747.99
Original price $549.99
$491.95 - $602.95
$491.95 - $602.95
Current price $491.95

FMF Factory 4.1 RCT Aluminum Silencer with Carbon End Cap

FMF

Specs: Premium aluminum alloy canister body Genuine carbon fiber composite end cap Rapid Tuning System (RTS) allows for swapable end cap inserts (...

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Original price $549.99 - Original price $747.99
Original price $549.99 - Original price $747.99
Original price $549.99
$491.95 - $602.95
$491.95 - $602.95
Current price $491.95
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