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Search within a riding style, select an option Begin typing to search, when autocomplete results are available use up and down arrows to review and enter to select. Selecting an options will take you to a new page. Touch device users, explore by touch.

Lonestar XTR 370 Utility ATV Exhaust

Lonestar
Refine

116 Results

Vertex
Exhaust Gasket Kit
$4.75 - $26.89
Sale
Up to 10%
4 out of 5 stars (8) reviews

FMF
Turbinecore 2 Universal Spark Arrestor - 2-Stroke
$193.27
Sale
Save 10%
4.5 out of 5 stars (6) reviews

FMF
Muffler Plug
$4.87
4.5 out of 5 stars (306) reviews

Pro Circuit
T-4 Slip-On Exhaust
$351.41 - $519.31
Sale
Up to 10%
4.5 out of 5 stars (24) reviews

FMF
2-Stroke Silencer Packing
$9.75
Sale
Save 9%
5 out of 5 stars (98) reviews

Big Gun
Eco System Slip-On Exhaust
$269.26
Sale
Save 10%
4.5 out of 5 stars (48) reviews

HMF
Performance Series Slip-On Exhaust
$243.99 - $595.41
5 out of 5 stars (83) reviews

MotoSport
Muffler Plug
$3.89 - $4.87
Sale
Up to 15%
1 out of 5 stars (2) reviews

Trinity
Exhaust Spring
$1.76
Sale
Save 10%

BikeMaster
Rubber Muffler Plug
$3.51
Sale
Save 10%
4.5 out of 5 stars (46) reviews

FMF
Premier Muffler Packing - 4-Stroke
$28.30
Sale
Save 9%
5 out of 5 stars (8) reviews

Big Gun
Vortex Quiet Core
$25.26 - $37.08
Sale
Up to 10%
3 out of 5 stars (4) reviews

Big Gun
Spark Arrestor Screen
$17.07
4 out of 5 stars (5) reviews

Big Gun
Exhaust Spring
$1.98 - $3.07
Sale
Up to 10%
5 out of 5 stars (3) reviews

HP Tools
Hook Spring Puller
$4.87
Sale
Save 15%
5 out of 5 stars (3) reviews

Motion Pro
Mini Spring Hook Tool
$8.78
5 out of 5 stars (2) reviews

FMF
Powercore 4 HEX Spark Arrestor Insert
$26.35
Sale
Save 10%
4.5 out of 5 stars (2) reviews

Moose
2-Stroke Pipe Guard
$63.40
4.5 out of 5 stars (68) reviews

DEI
Reflect-A-Cool
$10.50 - $24.06
4.5 out of 5 stars (18) reviews

FMF
Header Heat Shield
$30.74 - $79.06
Sale
Up to 10%
4.5 out of 5 stars (33) reviews

Moose
Stainless Exhaust Clamps
$19.47 - $25.33
5 out of 5 stars (12) reviews

FMF
Silencer Packing - 4-Stroke
$13.66
Sale
Save 7%
4.5 out of 5 stars (45) reviews

Yoshimura
TEC Insert
$32.16
4 out of 5 stars (1) review

Yoshimura
RS-4 Repack Kit
$65.35
5 out of 5 stars (4) reviews

Yoshimura
Spark Arrestor
$26.31
4 out of 5 stars (8) reviews

Yoshimura
Spark Arrestor Insert
$33.14 - $39.97
4 out of 5 stars (2) reviews

Yoshimura
Low Volume Insert For RS-4 Exhaust
$35.09
4.5 out of 5 stars (2) reviews
Video Available

WPS
Universal 2-Stroke Pipe Protector
$57.07
Sale
Save 10%
3.5 out of 5 stars (16) reviews

Trinity
Header Pipe With Electronic Cutout
$614.97
Sale
Save 10%

Trinity
Center Exit Stainless Slip-On
$702.82 - $790.68
Sale
Up to 10%

Trinity
Stage 5 Slip-On Exhaust - Dual
$477.33 - $922.46
Sale
Up to 10%
2 out of 5 stars (2) reviews

Trinity
Stage 5 Slip-On Exhaust
$395.33 - $746.75
Sale
Up to 10%
3 out of 5 stars (2) reviews

Trinity
Stage 5 Full System Exhaust - Dual
$790.68 - $1054.24
Sale
Up to 10%
5 out of 5 stars (3) reviews

Trinity
Stage 5 Full System Exhaust
$878.53 - $1036.67
Sale
Up to 10%
5 out of 5 stars (3) reviews

Trinity
Stage 5 Exhaust Spark Arrestor
$13.14
Sale
Save 10%
1 out of 5 stars (1) review

Trinity
Stage 5 Exhaust Quiet Core Insert
$21.92
Sale
Save 10%

Trinity
Stage 5 Exhaust Pillow Packing
$37.74
Sale
Save 10%

Pro Circuit
Billet Quiet End Cap
$106.26 - $106.39
Sale
Up to 10%

Pro Circuit
Stainless Steel End Cap Insert
$31.59
Sale
Save 10%
3.5 out of 5 stars (3) reviews

Motion Pro
Heavy Duty Spring Hook
$14.63
5 out of 5 stars (3) reviews

Moose
Exhaust Springs
$18.50

Modquad
Exhaust Clamps
$46.52
Sale
Save 10%
4.5 out of 5 stars (2) reviews

HMF
Weld On O2 Bung
$19.47

HMF
Universal Exhaust Snorkel Kit
$105.43
Sale
Save 28%
Colors for HMF Turn Down End Cap

HMF
Turn Down End Cap
$19.47 - $24.36
Colors for HMF Titan Series Exhaust Turn Down

HMF
Titan Series Exhaust Turn Down
$39.00 - $48.76

HMF
Threaded O2 Cap
$10.69

HMF
Round Euro Big Core End Cap
$39.00

HMF
Polished Series Euro Vertical Elliptical End Cap
$29.24
Colors for HMF Performance Series Round Euro End Cap

HMF
Performance Series Round Euro End Cap
$29.24 - $39.00
Colors for HMF Performance Series Euro Vertical Elliptical End Cap

HMF
Performance Series Euro Vertical Elliptical End Cap
$34.12 - $39.00
Colors for HMF Performance Series Euro Horizontal Elliptical End Cap

HMF
Performance Series Euro Horizontal Elliptical End Cap
$34.12 - $39.00

HMF
Performance End Cap Screw Kit
$3.86

HMF
Exhaust Spring
$5.27
Sale
Save 9%

HMF
Euro Stage 3 Insert
$20.45

HMF
Euro Insert Set
$58.52

HMF
Billet End Cap Screw Kit
$3.86
Colors for HMF Billet End Cap

HMF
Billet End Cap
$43.88 - $53.64

HMF
Big Core Spark Arrestor Screen
$29.24

HMF
Titan-XL-Series Slip-On Exhaust
$478.27
4 out of 5 stars (1) review