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4 Stroke ATV Exhaust

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75 Results

New

FMF
Factory 4.1 RCT Slip-On Exhaust

$449.99 - $809.99
Sale
Up to 10%
5 out of 5 stars (139) reviews
New

FMF
Factory 4.1 RCT Complete Exhaust With Titanium Megabomb

$989.99 - $1237.99
Sale
Up to 10%
4.5 out of 5 stars (17) reviews

FMF
Powercore 4 Slip-On Exhaust - 4-Stroke

$188.99 - $359.99
Sale
Up to 10%
5 out of 5 stars (187) reviews
New

FMF
Powercore 4 HEX Slip-On Exhaust

$359.99 - $494.99
Sale
Up to 10%
4.5 out of 5 stars (61) reviews

Pro Circuit
T-6 Complete Exhaust

$419.36 - $1043.96
Sale
Up to 10%
4.5 out of 5 stars (15) reviews

FMF
Factory 4.1 RCT Full Exhaust System

$749.76 - $1308.98
Sale
Up to 12%
4.5 out of 5 stars (7) reviews

FMF
Powerbomb Header - Stainless Steel

$179.99 - $291.99
Sale
Up to 10%
4.5 out of 5 stars (87) reviews

Yoshimura
RS-2 Comp Series Full System Exhaust

$469.00 - $829.00
4.5 out of 5 stars (79) reviews
Video Available
New

FMF
Q4 Hex Spark Arrestor Slip-On Exhaust

$350.99 - $512.99
Sale
Up to 10%
4.5 out of 5 stars (38) reviews

Pro Circuit
T-4 Complete Exhaust System

$286.16 - $891.99
Sale
Up to 10%
5 out of 5 stars (63) reviews

Big Gun
Evo R Complete Exhaust

$345.14 - $629.54
Sale
Up to 10%
4.5 out of 5 stars (40) reviews
New
Colors for Fastway Spark Arrestor End Cap

Fastway
Spark Arrestor End Cap

$99.95 - $269.95
4 out of 5 stars (28) reviews

Pro Circuit
T-4 Slip-On Exhaust

$359.99 - $531.99
Sale
Up to 10%
4.5 out of 5 stars (24) reviews

Pro Circuit
T-4 Head Pipe

$141.99 - $370.99
Sale
Up to 10%
4.5 out of 5 stars (13) reviews

FMF
Q4 Spark Arrestor Slip-On Exhaust

$341.99 - $404.99
Sale
Up to 10%
4.5 out of 5 stars (42) reviews

FMF
HEX Q4 Quiet Core Spark Arrestor Insert

$35.99
Sale
Save 10%
3 out of 5 stars (4) reviews

HMF
Performance Series Slip-On Exhaust

$249.95 - $609.95
5 out of 5 stars (83) reviews

FMF
Factory 4.1 RCT Spark Arrestor Insert

$35.99
Sale
Save 10%
4 out of 5 stars (4) reviews

Big Gun
Eco System Slip-On Exhaust

$275.84
Sale
Save 10%
4.5 out of 5 stars (48) reviews

HMF
Competition Complete Exhaust

$509.95 - $685.95
5 out of 5 stars (30) reviews

Big Gun
Evo Mini Complete Exhaust

$257.39 - $527.84
Sale
Up to 10%
4.5 out of 5 stars (50) reviews

Big Gun
Ballistic Series Slip-On Exhaust

$321.98
Sale
Save 10%
4.5 out of 5 stars (6) reviews

FMF
Factory 4.1 Slip-On Exhaust

$449.99 - $494.99
Sale
Up to 10%
4.5 out of 5 stars (15) reviews

Big Gun
Evo Race Slip-On Exhaust

$345.14
Sale
Save 10%
4.5 out of 5 stars (25) reviews

Big Gun
Evo R Slip-On Exhaust

$345.14 - $629.54
Sale
Up to 10%
4 out of 5 stars (18) reviews

FMF
Powerbomb Header - Stainless Steel - Motocross

$224.99
Sale
Save 10%
4.5 out of 5 stars (20) reviews

HMF
Competition Slip-On Exhaust

$395.96 - $479.95
5 out of 5 stars (50) reviews

Yoshimura
RS-2 Comp Series Slip-On Exhaust

$409.00 - $589.00
5 out of 5 stars (22) reviews
Video Available

FMF
Powercore 4 HEX Spark Arrestor Insert

$26.99
Sale
Save 10%
4.5 out of 5 stars (2) reviews

Big Gun
Evo R Series - ATV Head Pipe

$234.44 - $285.08
Sale
Up to 10%

Pro Circuit
T-6 Complete Exhaust - Dual

$963.86 - $1060.16
Sale
Up to 10%
5 out of 5 stars (1) review

HMF
Performance Series Complete Exhaust

$299.95 - $954.95
5 out of 5 stars (15) reviews

Pro Circuit
Stainless Steel Modular End Cap

$32.36
Sale
Save 10%
5 out of 5 stars (2) reviews

Big Gun
Vortex Quiet Core

$25.88 - $37.99
Sale
Up to 10%
3 out of 5 stars (4) reviews

Big Gun
Evo Mini Complete Exhaust - Blackout Edition

$302.39
Sale
Save 10%
4.5 out of 5 stars (2) reviews

Yoshimura
TEC Insert

$33.95
4 out of 5 stars (1) review

Yoshimura
RS-2 Full System Exhaust

$679.00
5 out of 5 stars (11) reviews
Video Available

Yoshimura
Spark Arrestor

$27.95
4 out of 5 stars (8) reviews

Yoshimura
Spark Arrestor Insert

$33.95 - $42.95
4 out of 5 stars (2) reviews

Yoshimura
RS-5 Comp Series Slip-On Exhaust

$519.00
5 out of 5 stars (4) reviews
Video Available

Yoshimura
RS-5 Comp Series Full System Exhaust

$729.00
4.5 out of 5 stars (9) reviews
Video Available

Yoshimura
Quiet Insert - RS-2

$36.95
5 out of 5 stars (2) reviews

Yoshimura
RS-2 Pro Series Titanium Full System Exhaust

$959.00
5 out of 5 stars (6) reviews
Video Available

Yoshimura
Low Volume Insert For RS-4 Exhaust

$36.95
4.5 out of 5 stars (2) reviews
Video Available

Yoshimura
RS-3 Comp Series Full System Exhaust

$599.00 - $639.00
5 out of 5 stars (21) reviews
Video Available
New

Trinity
Stage 5 Full System Exhaust - Dual

$799.99 - $1099.99
Sale
Up to 10%
5 out of 5 stars (3) reviews

Trinity
Stage 5 Exhaust Spark Arrestor

$13.46
Sale
Save 10%
1 out of 5 stars (1) review

Pro Circuit
TI-4 Slip-On Exhaust

$543.99 - $627.99
Sale
Up to 10%
5 out of 5 stars (2) reviews

Pro Circuit
Modular Quiet Tip

$26.96
Sale
Save 10%
4 out of 5 stars (5) reviews

Pro Circuit
Stainless Steel New End Cap

$37.76
Sale
Save 10%
5 out of 5 stars (2) reviews

Pro Circuit
Billet Quiet End Cap

$108.86 - $108.99
Sale
Up to 10%

Pro Circuit
Stainless Steel End Cap Insert

$32.36
Clearance
Save 10%
3.5 out of 5 stars (3) reviews

Pro Circuit
Quiet Insert With Spark Arrestor

$69.26
Sale
Save 10%
4.5 out of 5 stars (7) reviews
Colors for HMF Performance Series Euro Vertical Elliptical End Cap

HMF
Performance Series Euro Vertical Elliptical End Cap

$34.95 - $39.95

HMF
Spark Arrestor Screen

$24.95
5 out of 5 stars (1) review

HMF
Performance Series Complete Exhaust - Dual

$599.95 - $1154.95
5 out of 5 stars (15) reviews

4 Stroke ATV Exhaust

Upgrade your ride with a 4-stroke ATV exhaust from MotoSport and experience enhanced performance, sound, and style. Our collection includes top exhaust systems and slip-ons designed to boost horsepower, improve throttle response, and reduce weight for a better overall ride. Whether tackling the trails or hitting the track, these exhausts deliver the power and durability you need to dominate any terrain.

Choose from industry trusted brands offering a range of options, including full systems and slip-ons, to fit your specific ATV model. Each exhaust delivers maximum efficiency and a deep, aggressive tone that riders love. Shop MotoSport today to find the perfect 4 stroke ATV exhaust, and enjoy fast shipping, competitive prices, and expert gearhead support to help you find exactly what you need.