ATV/UTV Replacement Parts For Exhausts
ATV/UTV Exhaust Replacement Parts at JJ Motorsports
Keep your ATV/UTV exhaust performing at peak with premium replacement parts from JJ Motorsports, featuring long springs, muffler packing kits, and quiet inserts for restored flow and sound on Yamaha Banshee, Honda TRX450R, and more. These durable components ensure reliable performance and easy maintenance in off-road and racing conditions.
Shop Trinity Racing and DG Performance exhaust replacement parts for race-proven reliability. Explore related categories such as ATV/UTV exhaust for full systems and mufflers, or ATV/UTV for air filters and tuning to complete your exhaust refresh and ride with total confidence across all conditions, from high-speed dunes to technical trails.
Top ATV/UTV Exhaust Replacement Parts
- Trinity Racing Spring Long TR-AP111 – Heavy-duty long spring for Trinity mufflers; secures end caps on Banshee and Blaster systems.
- Trinity Racing Muffler Packing Kit 16" TR-AP113-16 – 16-inch stainless steel packing kit; restores sound and flow on Trinity full systems.
- DG Performance Quiet Insert 1.25" 98-51250 – 1.25" quiet core insert; reduces dB for street-legal use on DG Xtreme exhausts.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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TRINITY RACING Muffler Packing Kit - 18" TR-AP113-18
TRINITY RACING
$42.95TRINITY RACING Muffler Packing Kit 18" TR-AP113-18Includes high-temp stainless wool core wrap18601294- SKU:
- 18601294
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- LENGTH IMPERIAL:
- 18'
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- SHAPE:
- RECTANGLE
- COLOR/FINISH:
- WHITE
- MATERIAL:
- STAINLESS WOOL
- PRODUCT NAME:
- MUFFLER PACKING
- RIDING STYLE:
- ATV
$42.95 -
TRINITY RACING Spring - Long TR-AP111
TRINITY RACING
$2.00TRINITY RACING Spring Long TR-AP111Replacement spring for Trinity Racing’s line of Stage 5 exhaust systems18601288- SKU:
- 18601288
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- UTV
- TYPE:
- EXHAUST
- RIDING STYLE:
- ATV
- STYLE:
- LONG
- UNITS:
- EACH
$2.00 -
TRINITY RACING Spring - Short TR-AP112
TRINITY RACING
$2.00TRINITY RACING Spring Short TR-AP112Replacement spring for Trinity Racing’s line of Stage 5 exhaust systems18601289- SKU:
- 18601289
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- PRODUCT NAME:
- SPRING
- TYPE:
- EXHAUST
- STYLE:
- SHORT
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- UTV
$2.00 -
TRINITY RACING Muffler Packing Kit - 14" TR-AP113-14
TRINITY RACING
$42.95TRINITY RACING Muffler Packing Kit 14" TR-AP113-14Includes high-temp stainless wool core wrap18601290- SKU:
- 18601290
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- COLOR/FINISH:
- WHITE
- MATERIAL:
- STAINLESS WOOL
- PRODUCT NAME:
- MUFFLER PACKING
- RIDING STYLE:
- ATV
- SHAPE:
- RECTANGLE
- LENGTH IMPERIAL:
- 14'
- UNITS:
- KIT
- RIDING STYLE:
- UTV
$42.95 -
TRINITY RACING Muffler Packing Kit - 15" TR-AP113-15
TRINITY RACING
$42.95TRINITY RACING Muffler Packing Kit 15" TR-AP113-15Includes high-temp stainless wool core wrap18601291- SKU:
- 18601291
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- RIDING STYLE:
- UTV
- LENGTH IMPERIAL:
- 15'
- PRODUCT NAME:
- MUFFLER PACKING
- COLOR/FINISH:
- WHITE
- UNITS:
- KIT
- MATERIAL:
- STAINLESS WOOL
- RIDING STYLE:
- ATV
- SHAPE:
- RECTANGLE
$42.95 -
TRINITY RACING Muffler Packing Kit - 16" TR-AP113-16
TRINITY RACING
$42.95TRINITY RACING Muffler Packing Kit 16" TR-AP113-16Includes high-temp stainless wool core wrap18601292- SKU:
- 18601292
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- COLOR/FINISH:
- WHITE
- LENGTH IMPERIAL:
- 16'
- MATERIAL:
- STAINLESS WOOL
- PRODUCT NAME:
- MUFFLER PACKING
- RIDING STYLE:
- ATV
- SHAPE:
- RECTANGLE
- RIDING STYLE:
- UTV
- UNITS:
- KIT
$42.95 -
TRINITY RACING Muffler Packing Kit - 17" TR-AP113-17
TRINITY RACING
$42.95TRINITY RACING Muffler Packing Kit 17" TR-AP113-17Includes high-temp stainless wool core wrap18601293- SKU:
- 18601293
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- LENGTH IMPERIAL:
- 17'
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- WHITE
- MATERIAL:
- STAINLESS WOOL
- PRODUCT NAME:
- MUFFLER PACKING
- RIDING STYLE:
- ATV
- SHAPE:
- RECTANGLE
$42.95 -
TRINITY RACING Spark Arrestor TR-AP115B
TRINITY RACING
$15.99TRINITY RACING Spark Arrestor TR-AP115BFor end cap outlet bases that have "ear" tab cutouts18601296- SKU:
- 18601296
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- INSERT
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- SPARK ARRESTOR SCREEN INSERT
- UNITS:
- EACH
$15.99 -
TRINITY RACING Quiet Core Instert - Stainless Steel TR-AP116B
TRINITY RACING
$25.99TRINITY RACING Quiet Core Instert Stainless Steel TR-AP116BFor end cap outlet bases that have "ear" tab cutouts18601297- SKU:
- 18601297
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- PRODUCT NAME:
- INSERT
- TYPE:
- QUIET INSERT
$25.99 -
TRINITY RACING Spring Clip TR-AP136
TRINITY RACING
$6.00TRINITY RACING Spring Clip TR-AP136Spring clip for Trinity Racing's Stage 5 Exhaust systems18601298- SKU:
- 18601298
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- CLIP
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- SPRING CLIP
- UNITS:
- EACH
$6.00 -
FMF Flange Kit 020474
FMF
$39.99FMF Flange Kit 020474Replacement exhaust flange, Bolt-on assembly18600934- SKU:
- 18600934
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- FLANGE
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- TYPE:
- EXHAUST
$39.99Qty in Cart: 0Quantity:Price:$39.99Subtotal: -
DG PERFORMANCE Quiet Insert - 1" 98-51002
DG PERFORMANCE
$51.99Tune exhaust sound and power and reduce exhaust sound by 1 to 6 dB’s, Work on DG O-series, RCM II, R.A.C.E. and Universal Slip-ons only, Easy to install by removing rear end cap and placing insert in front of spark arrestor18601313- SKU:
- 18601313
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- INSERT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- FEATURES:
- INCLUDES BLOCK-OFF PLATE
- MODEL:
- QUIET CORE
- OUTLET DIAMETER IMPERIAL:
- 1'
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- NOISE DAMPER INSERT
- UNITS:
- EACH
- RIDING STYLE:
- UTV
$51.99Qty in Cart: 0Quantity:Price:$51.99Subtotal: -
DG PERFORMANCE Quiet Insert - 1.5" 98-51500
DG PERFORMANCE
$39.95Tune exhaust sound and power and reduce exhaust sound by 1 to 6 dB’s, Work on DG O-series, RCM II, R.A.C.E. and Universal Slip-ons only, Easy to install by removing rear end cap and placing insert in front of spark arrestor18600569- SKU:
- 18600569
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- OUTLET DIAMETER IMPERIAL:
- 1-1/2'
- PRODUCT NAME:
- INSERT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MODEL:
- QUIET CORE
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- TYPE:
- NOISE DAMPER INSERT
$39.95 -
DG PERFORMANCE Quiet Insert - 1.375" 98-51375
DG PERFORMANCE
$39.95Tune exhaust sound and power and reduce exhaust sound by 1 to 6 dB’s, Work on DG O-series, RCM II, R.A.C.E. and Universal Slip-ons only, Easy to install by removing rear end cap and placing insert in front of spark arrestor18600568- SKU:
- 18600568
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- OUTLET DIAMETER IMPERIAL:
- 1-3/8'
- PRODUCT NAME:
- INSERT
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- NOISE DAMPER INSERT
- MODEL:
- QUIET CORE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$39.95 -
DG PERFORMANCE Quiet Insert - 1.25" 98-51250
DG PERFORMANCE
$39.95Tune exhaust sound and power and reduce exhaust sound by 1 to 6 dB’s, Work on DG O-series, RCM II, R.A.C.E. and Universal Slip-ons only, Easy to install by removing rear end cap and placing insert in front of spark arrestor18600567- SKU:
- 18600567
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- INSERT
- RIDING STYLE:
- UTV
- TYPE:
- NOISE DAMPER INSERT
- MODEL:
- QUIET CORE
- OUTLET DIAMETER IMPERIAL:
- 1-1/4'
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$39.95 -
DG PERFORMANCE Quiet Insert - 1" 98-51000
DG PERFORMANCE
$32.95Tune exhaust sound and power and reduce exhaust sound by 1 to 6 dB’s, Work on DG O-series, RCM II, R.A.C.E. and Universal Slip-ons only, Easy to install by removing rear end cap and placing insert in front of spark arrestor18600566- SKU:
- 18600566
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- TYPE:
- NOISE DAMPER INSERT
- RIDING STYLE:
- UTV
- MODEL:
- QUIET CORE
- PRODUCT NAME:
- INSERT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- OUTLET DIAMETER IMPERIAL:
- 1'
$32.95Qty in Cart: 0Quantity:Price:$32.95Subtotal: -
FMF Spring and O-Ring Kit 011385
FMF
$12.99Spring and O-ring kit for exhaust pipeFMF011385- SKU:
- FMF011385
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- RIDING STYLE:
- ATV
- MATERIAL:
- RUBBER
- MATERIAL:
- STEEL
- UNITS:
- KIT
- PRODUCT NAME:
- O-RING
- RIDING STYLE:
- UTV
- TYPE:
- EXHAUST
$12.99 -
On Sale
S&S CYCLE Power Tune XTO Insert Kit 550-1032
S&S CYCLE
MSRP: $499.95Now: $449.96Was: $499.95Tunable inserts allow for easy sound and power adjustment, Power and torque tuning, Tone and sound adjustment, Ease of installing18602158- SKU:
- 18602158
- Availability:
- Ships Same Business Day
- Weight:
- 9.15 LBS
- MATERIAL:
- 304 STAINLESS STEEL
- MODEL:
- POWER TUNE® XTO
- UNITS:
- KIT
- PRODUCT NAME:
- INSERT KIT
- RIDING STYLE:
- UTV
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
S&S CYCLE Insert Power Tune 550-1661
S&S CYCLE
MSRP: $25.95Now: $23.36Was: $25.95Power and torque tuning, Tone and sound adjustment, Ease of installing18602160- SKU:
- 18602160
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 1-1/2'
- TYPE:
- MUFFLER
- UNITS:
- EACH
- RIDING STYLE:
- UTV
- MATERIAL:
- 304 STAINLESS STEEL
- MODEL:
- POWER TUNE® XTO
- PRODUCT NAME:
- INSERT
- STYLE:
- UNPLUGGED
MSRP: $25.95Now: $23.36Was: $25.95 -
On Sale
S&S CYCLE Insert Power Tune 550-1662
S&S CYCLE
MSRP: $25.95Now: $23.36Was: $25.95Power and torque tuning, Tone and sound adjustment, Ease of installing18602161- SKU:
- 18602161
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MODEL:
- POWER TUNE® XTO
- PRODUCT NAME:
- INSERT
- RIDING STYLE:
- UTV
- MATERIAL:
- 304 STAINLESS STEEL
- OUTSIDE DIAMETER IMPERIAL:
- 1-5/8'
- STYLE:
- UNPLUGGED
- TYPE:
- MUFFLER
- UNITS:
- EACH
MSRP: $25.95Now: $23.36Was: $25.95
