Dirt Bike Exhaust Accessory Parts
Dirt Bike Exhaust Accessories: Wraps, Plugs & Spark Arrestors for 2-Stroke & 4-Stroke at JJ Motorsports
Enhance your dirt bike's exhaust system with premium accessories from JJ Motorsports, designed for heat management, noise reduction, and safety compliance in motocross, enduro, and trail riding. Our selection includes high-temperature exhaust wraps, 2-stroke/4-stroke plugs, spark arrestor end caps, and more for superior insulation, quick storage, and USFS-approved spark control. Compatible with Moose Racing setups on Honda CRF, Yamaha YZ/WR, KTM SX/EXC, and Suzuki RM models, these durable components ensure reliable performance, reduced heat transfer, and easy maintenance in dusty, high-heat conditions. From black fiberglass wraps for under-hood protection to removable end caps for trail legality, upgrade your exhaust accessories for better efficiency and peace of mind on every ride.
Shop trusted brands like Moose Racing for race-proven quality. Explore related categories such as dirt bike silencers and mufflers for full systems or dirt bike exhaust for headers and tips.
Top Dirt Bike Exhaust Accessories
- Moose Racing Exhaust Wrap Black 2"x50' 501-2000 – High-temperature black fiberglass wrap for insulating exhaust pipes; reduces heat by up to 70% and adds durability.
- Moose Racing 2-Stroke Exhaust Plug DT-09-2STR – Durable aluminum plug for quick 2-stroke muffler storage; prevents debris entry and simplifies transport.
- Moose Racing Spark Arrestor End Cap 40-1219 – USFS-approved stainless steel end cap for spark control; fits 4" muffler outlets for legal trail riding.
- Moose Racing 4-Stroke Exhaust Plug DT-09-4STR – Heavy-duty plug for 4-stroke mufflers; protects against moisture and dirt during off-season storage.
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
-
On Sale
Pro Circuit 4" Quiet Insert 1-5/8" 2012-2017 Honda CRF150R PC4012-0006
PRO CIRCUIT
MSRP: $35.95Now: $31.64Was: $35.95Enhance your riding experience with the PRO CIRCUIT 4" Quiet Insert, designed to deliver a refined exhaust sound without sacrificing performance. This insert is perfect for riders who value a quieter ride while still enjoying the power and responsiveness...18610444- SKU:
- 18610444
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- TYPE:
- QUIET INSERT
- COLOR/FINISH:
- STAINLESS STEEL
- END CAP STYLE:
- STRAIGHT-CUT
- MATERIAL:
- ALUMINUM
- BASE FINISH:
- NATURAL
- STYLE:
- ROUND
- OUTSIDE DIAMETER IMPERIAL:
- 4'
- PRODUCT NAME:
- TIP
- RIDING STYLE:
- ATV
- UNITS:
- EACH
MSRP: $35.95Now: $31.64Was: $35.95 -
On Sale
Pro Circuit 4" Quiet Insert 1-1/2" 2007 Harley-Davidson Sportster XL 883L PC4012-0007
PRO CIRCUIT
MSRP: $35.95Now: $31.64Was: $35.95Enhance your riding experience with the PRO CIRCUIT 4" Quiet Insert, designed to deliver a refined exhaust note without compromising performance. This innovative insert is perfect for riders seeking a quieter ride while maintaining the power and...18610445- SKU:
- 18610445
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- STAINLESS STEEL
- MATERIAL:
- ALUMINUM
- STYLE:
- ROUND
- BASE FINISH:
- NATURAL
- PRODUCT NAME:
- TIP
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- QUIET INSERT
- END CAP STYLE:
- STRAIGHT-CUT
- OUTSIDE DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- ATV
- UNITS:
- EACH
MSRP: $35.95Now: $31.64Was: $35.95 -
On Sale
Pro Circuit 4" Quiet Insert 1-3/4" 2007-2008 PC4012-0008
PRO CIRCUIT
MSRP: $35.95Now: $31.64Was: $35.95The PRO CIRCUIT 4" Quiet Insert 1-3/4" PC4012-0008 is designed to enhance your riding experience by significantly reducing exhaust noise without sacrificing performance. This innovative insert allows you to enjoy a quieter ride while maintaining the...18610446- SKU:
- 18610446
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- OUTSIDE DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- COLOR/FINISH:
- STAINLESS STEEL
- MATERIAL:
- ALUMINUM
- STYLE:
- ROUND
- PRODUCT NAME:
- TIP
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- QUIET INSERT
- BASE FINISH:
- NATURAL
- RIDING STYLE:
- UTV
MSRP: $35.95Now: $31.64Was: $35.95 -
On Sale
Pro Circuit Spark Arrestor Screen 3.5" 4" 4-Stroke Silencers 2006 and Older PC4000-0000
PRO CIRCUIT
MSRP: $23.95Now: $21.08Was: $23.95The PRO CIRCUIT Spark Arrestor Screen PC4000-0000 is designed for riders who prioritize performance and sound control. With its innovative Quiet Core and Quiet Tips inserts, this spark arrestor ensures a more subdued exhaust note without compromising...18610015- SKU:
- 18610015
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- UTV
- STYLE:
- ROUND
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STEEL
- PRODUCT NAME:
- INSERT
- TYPE:
- SPARK ARRESTOR SCREEN INSERT
- UNITS:
- EACH
MSRP: $23.95Now: $21.08Was: $23.95 -
On Sale
Pro Circuit End Cap Stainless Steel Modular 3.50" 2007-2015 PC4000-0031
PRO CIRCUIT
MSRP: $35.95Now: $31.64Was: $35.95Enhance your motorcycle's performance with the PRO CIRCUIT End Cap, designed for a perfect fit with modular systems. Crafted from high-quality stainless steel, this end cap not only ensures durability but also contributes to a refined exhaust sound. With...18610017- SKU:
- 18610017
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MODEL:
- T-4
- PRODUCT NAME:
- END CAP
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- ROUND
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- OUTSIDE DIAMETER IMPERIAL:
- 3-1/2'
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- STAINLESS STEEL
- END CAP STYLE:
- CONICAL
MSRP: $35.95Now: $31.64Was: $35.95 -
On Sale
Pro Circuit Quiet Tip Modular 3.50" for 2020 Triumph Tiger 900 PC4001-0000
PRO CIRCUIT
MSRP: $29.95Now: $26.36Was: $29.95Enhance your riding experience with the PRO CIRCUIT Quiet Tip Modular. Designed to produce a more subdued exhaust note, this innovative insert allows you to enjoy the thrill of performance without the excessive noise. Perfect for riders who value both...18610019- SKU:
- 18610019
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 3-1/2'
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- ROUND
- TYPE:
- QUIET INSERT
- COLOR/FINISH:
- STAINLESS STEEL
- END CAP STYLE:
- STRAIGHT-CUT
- UNITS:
- EACH
- BASE FINISH:
- NATURAL
- RIDING STYLE:
- UTV
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- TIP
- RIDING STYLE:
- ATV
MSRP: $29.95Now: $26.36Was: $29.95 -
On Sale
Pro Circuit Modular 4.00" Quiet Tip for 4" Canister PC4001-0001
PRO CIRCUIT
MSRP: $29.95Now: $26.36Was: $29.95Enhance your riding experience with the PRO CIRCUIT Modular 4.00" Quiet Tip PC4001-0001. Designed for those who appreciate a quieter exhaust note, these inserts significantly reduce noise while maintaining optimal performance. Ideal for both casual...18610020- SKU:
- 18610020
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- OUTSIDE DIAMETER IMPERIAL:
- 4'
- PRODUCT NAME:
- TIP
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- QUIET INSERT
- UNITS:
- EACH
- RIDING STYLE:
- UTV
- STYLE:
- ROUND
- BASE FINISH:
- NATURAL
- COLOR/FINISH:
- STAINLESS STEEL
- MATERIAL:
- ALUMINUM
MSRP: $29.95Now: $26.36Was: $29.95 -
On Sale
Pro Circuit 4-Stroke Exhaust Plug 55147
PRO CIRCUIT
MSRP: $9.95Now: $8.76Was: $9.95The PRO CIRCUIT Exhaust Plug 55147 is an essential accessory for any 4-stroke motorcycle enthusiast. Designed to effectively seal your exhaust system, this silicone plug prevents water and debris from causing damage during washing. Its user-friendly...18610942- SKU:
- 18610942
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- PLUG
- TYPE:
- EXHAUST
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- 4-STROKE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- SILICONE
MSRP: $9.95Now: $8.76Was: $9.95 -
On Sale
Pro Circuit Engine Thermometers 2024 KX250 PC4019-0000
PRO CIRCUIT
MSRP: $22.95Now: $20.20Was: $22.95Stay ahead of engine performance with the PRO CIRCUIT Engine Thermometers. Designed for enthusiasts and professionals alike, these thermometers provide a reliable way to monitor engine, suspension, and radiator temperatures. With a clear color-changing...09500059- SKU:
- 09500059
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- RIDING STYLE:
- UTV
- TYPE:
- TEMPERATURE STRIP
- PRODUCT NAME:
- DECAL
- RIDING STYLE:
- ATV
- UNITS:
- 3 PACK
- RIDING STYLE:
- OFF-ROAD
MSRP: $22.95Now: $20.20Was: $22.95 -
MOOSE RACING Pipe Guard - Stock MHS50020
MOOSE RACING
$162.95Custom molded to fit perfectly every time, Carbon fiber, anti-ballistic composite material, fiberglass, and high temp resins yield an exceptional guard, The lightweight composite has 75% greater tensile strength than aluminum, Protects against power...18611472- SKU:
- 18611472
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- TYPE:
- PIPE GUARD
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- GUARD
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- STYLE:
- STOCK
$162.95 -
MOOSE RACING Cable Tie - Silver - 8" - 8 Pack 304-0509
MOOSE RACING
$28.95Self-locking design for fast and secure installation, Made from 316 stainless steel and ideal for applications that involve corrosion, vibration and high temperatures, Compatible and look great when used to install exhaust and header wraps21200642- SKU:
- 21200642
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- STYLE:
- LADDER
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TIE-WRAP
- LENGTH IMPERIAL:
- 8'
- COLOR/FINISH:
- UNFINISHED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- 8 PACK
$28.95 -
MOOSE RACING Cable Tie - Black - 14" - 8 Pack 304-0516
MOOSE RACING
$33.95Self-locking design for fast and secure installation, Made from 316 stainless steel and ideal for applications that involve corrosion, vibration and high temperatures, Compatible and look great when used to install exhaust and header wraps21200645- SKU:
- 21200645
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 14'
- RIDING STYLE:
- STREET
- UNITS:
- 8 PACK
- COLOR/FINISH:
- POWDER-COATED
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TIE-WRAP
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- STYLE:
- LADDER
$33.95 -
MOOSE RACING Exhaust Tape 402-1800
MOOSE RACING
$24.95High-temperature exhaust sealing tape with adhesive, Designed to seal exhaust joints on the muffler when repacking or if needed where the muffler attaches to the head pipe, Max operating temperature is 525°F, Package includes two strips of tape; each...M703- SKU:
- M703
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- LENGTH IMPERIAL:
- 8'
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- STYLE:
- STRIP
- BASE COLOR:
- WHITE
- MATERIAL:
- GORE-TEX®
- PRODUCT NAME:
- TAPE
- UNITS:
- PAIR
- WIDTH IMPERIAL:
- 1'
- COLOR/FINISH:
- WHITE
- TYPE:
- EXHAUST SEALING TAPE
$24.95 -
MOOSE RACING Pipe Guard - Stock MPG25019
MOOSE RACING
$182.95Custom molded to fit perfectly every time., Carbon fiber, anti-ballistic composite material, fiberglass, and high temp resins yield an exceptional guard, The lightweight composite has 75% greater tensile strength than aluminum, Protects exhaust pipes...18611350- SKU:
- 18611350
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- TYPE:
- PIPE GUARD
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- GUARD
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- STOCK
$182.95 -
MOOSE RACING Pipe Guard - Stock MHS69019
MOOSE RACING
$129.95Custom molded to fit perfectly every time, Carbon fiber, anti-ballistic composite material, fiberglass, and high temp resins yield an exceptional guard, The lightweight composite has 75% greater tensile strength than aluminum, Protects against power...18611461- SKU:
- 18611461
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- GUARD
- TYPE:
- EXHAUST
- UNITS:
- EACH
- STYLE:
- STOCK
- MATERIAL:
- CARBON FIBER
$129.95 -
MOOSE RACING Pipe Guard - OEM MPG15020I
MOOSE RACING
$182.95Custom molded to fit perfectly every time., Carbon fiber, anti-ballistic composite material, fiberglass, and high temp resins yield an exceptional guard, The lightweight composite has 75% greater tensile strength than aluminum, Protects exhaust pipes...18611463- SKU:
- 18611463
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- GUARD
- UNITS:
- EACH
- STYLE:
- STOCK
- TYPE:
- EXHAUST
$182.95 -
MOOSE RACING Pipe Guard - OEM YPG12519
MOOSE RACING
$182.95Custom molded to fit perfectly every time., Carbon fiber, anti-ballistic composite material, fiberglass, and high temp resins yield an exceptional guard, The lightweight composite has 75% greater tensile strength than aluminum, Protects exhaust pipes...18611464- SKU:
- 18611464
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- STOCK
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- GUARD
- TYPE:
- EXHAUST
- UNITS:
- EACH
$182.95 -
MOOSE RACING Pipe Guard - Stock MHS35020
MOOSE RACING
$139.95Custom molded to fit perfectly every time, Carbon fiber, anti-ballistic composite material, fiberglass, and high temp resins yield an exceptional guard, The lightweight composite has 75% greater tensile strength than aluminum, Protects against power...18611471- SKU:
- 18611471
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- COLOR/FINISH:
- BLACK
- STYLE:
- STOCK
- PRODUCT NAME:
- GUARD
- UNITS:
- EACH
- MATERIAL:
- CARBON FIBER
- TYPE:
- PIPE GUARD
$139.95 -
MOOSE RACING Pipe Guard - Stock MPG85020
MOOSE RACING
$182.95Custom molded to fit perfectly every time., Carbon fiber, anti-ballistic composite material, fiberglass, and high temp resins yield an exceptional guard, The lightweight composite has 75% greater tensile strength than aluminum, Protects exhaust pipes...18611473- SKU:
- 18611473
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- TYPE:
- PIPE GUARD
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- GUARD
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- STOCK
$182.95 -
MOOSE RACING Universal Pipe Guard - 6" UNIV6A
MOOSE RACING
$74.95Heat shield helps prevent melting pant and boots on hot 4-stroke exhaust, Pre-molded shield follows contour of 4-stroke exhaust, Comes with all mounting hardware to fit 4-stroke exhaust18611394- SKU:
- 18611394
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- PIPE GUARD
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 6'
- STYLE:
- UNIVERSAL
$74.95
