Mufflers and Resonators
Circle Track Mufflers & Resonators at JJ Motorsports
Enhance your circle track exhaust system with high-performance mufflers and resonators from JJ Motorsports. Designed to reduce noise while maintaining optimal flow and backpressure, these components help meet track regulations without sacrificing power in demanding IMCA, USMTS, and dirt oval racing for late models, modifieds, and street stocks, available in steel and stainless steel for durability and sound control.
Shop trusted brands like Schoenfeld for IMCA-spec designs, Flowmaster for aggressive sound, and Beyea Custom Headers for stainless options. Explore related categories such as Circle Track Exhaust for complete systems or Circle Track Headers, Manifolds and Components for exhaust upgrades.
Top Circle Track Mufflers & Resonators
- Schoenfeld Imca Spec Muffler IMCA609 – Muffler with 3 in center inlet, 3-1/2 in center outlet, 6 in long, steel, black paint. Designed for IMCA specifications.
- Super 10 Muffler 3in Off set In 3in Center Out 843016 – Muffler with 3in offset inlet, 3in center outlet, 6-1/2 x 9-1/2 x 4 in oval body, stainless, black paint, universal fit.
- Super 10 Series Muffler 842512 – Muffler with 2-1/2 in centered inlet, 2-1/2 in offset outlet, 6-1/2 x 4-1/4 x 9-3/4 in oval body, black paint.
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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Split-Flow 4in Race Muffler 776-14402
DYNATECH
$149.99Split-Flow 4in Race MufflerMufflerSplit Flow4 in Center Inlet4 in Center Outlet7 x 4-1/2 in Oval Body14 in LongSteelAluminizedEachDTH776-14402- SKU:
- DTH776-14402
- Availability:
- Ships Same Business Day
- Weight:
- 9.23 LBS
- MFG Part #:
- 776-14402
$149.99 -
Split-Flow 3.5in Race Muffler 776-14352
DYNATECH
$149.99Split-Flow 3.5in Race MufflerMufflerSplit Flow3-1/2 in Center Inlet3-1/2 in Center Outlet7 x 4-1/2 in Oval Body14 in LongSteelAluminizedEachDTH776-14352- SKU:
- DTH776-14352
- Availability:
- Ships Same Business Day
- Weight:
- 9.95 LBS
- MFG Part #:
- 776-14352
$149.99 -
3.5in Race Muffler Split-Flow 776-06352
DYNATECH
$99.993.5in Race Muffler Split-FlowMufflerSplit Flow3-1/2 in Center Inlet3-1/2 in Center Outlet5 in Diameter6 in LongSteelAluminizedEachDTH776-06352- SKU:
- DTH776-06352
- Availability:
- Ships Same Business Day
- Weight:
- 4.61 LBS
- MFG Part #:
- 776-06352
$99.99 -
3.0in Race Muffler Split Flow 776-06302
DYNATECH
$99.993.0in Race Muffler Split FlowMufflerSplit Flow3 in Center Inlet3 in Center Outlet5 in Diameter Body6 in LongSteelAluminizedEachDTH776-06302- SKU:
- DTH776-06302
- Availability:
- Ships Same Business Day
- Weight:
- 4.59 LBS
- MFG Part #:
- 776-06302
$99.99 -
3.0in Vortex Cone Muffler 772-32520
DYNATECH
$59.993.0in Vortex Cone MufflerExhaust InsertVortex Cone3 in Diameter4-3/4 in LongStainlessEachDTH772-32520- SKU:
- DTH772-32520
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 772-32520
$59.99 -
3.5in Vortex Cone Muffler 772-32510
DYNATECH
$59.993.5in Vortex Cone MufflerExhaust InsertVortex Cone3-1/2 in Diameter5-3/4 in LongStainlessEachDTH772-32510- SKU:
- DTH772-32510
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 772-32510
$59.99 -
Sportsman XR-1 Muffler 3.5in In/Out x 16in 40946
BORLA
$192.99Sportsman XR-1 Muffler 3.5in In/Out x 16inMufflerXR-1 Sportsman3-1/2 in Center Inlet3-1/2 in Center Outlet16 x 4-1/2 x 7-7/8 in Oval Body20 in LongStainlessNaturalUniversalEachBOR40946- SKU:
- BOR40946
- Availability:
- Ships Same Business Day
- Weight:
- 9.34 LBS
- MFG Part #:
- 40946
$192.99 -
Sportsman XR-1 Muffler 3in In/Out x 16in 40944
BORLA
$165.99Sportsman XR-1 Muffler 3in In/Out x 16inMufflerXR-1 Sportsman3 in Center Inlet3 in Center Outlet16 x 4-1/2 x 7-7/8 in Oval Body20 in LongStainlessNaturalUniversalEachBOR40944- SKU:
- BOR40944
- Availability:
- Ships Same Business Day
- Weight:
- 9.84 LBS
- MFG Part #:
- 40944
$165.99 -
Sportsman XR-1 Shorty 3in In/Out x 12in Muffle 40943
BORLA
$153.99Sportsman XR-1 Shorty 3in In/Out x 12in MuffleMufflerXR-1 Sportsman3 in Center Inlet3 in Center Outlet12 x 4-1/2 x 7-7/8 in Oval Body16 in LongStainlessNaturalUniversalEachBOR40943- SKU:
- BOR40943
- Availability:
- Ships Same Business Day
- Weight:
- 8.62 LBS
- MFG Part #:
- 40943
$153.99 -
Sportsman XR-1 Round 3.5in In/Outx15in Muffle 40086
BORLA
$155.99Sportsman XR-1 Round 3.5in In/Outx15in MuffleMufflerXR-1 Sportsman3-1/2 in Center Inlet3-1/2 in Center Outlet15 x 5 in Round Body 19 in LongStainlessNaturalUniversalEachBOR40086- SKU:
- BOR40086
- Availability:
- Ships Same Business Day
- Weight:
- 8.15 LBS
- MFG Part #:
- 40086
$155.99 -
Sportsman XR-1 Round 3in In/Out x 15in Muffler 40085
BORLA
$146.99Sportsman XR-1 Round 3in In/Out x 15in MufflerMufflerXR-1 Sportsman3 in Center Inlet3 in Center Outlet15 x 5 in Round Body 19 in LongStainlessNaturalUniversalEachBOR40085- SKU:
- BOR40085
- Availability:
- Ships Same Business Day
- Weight:
- 8.36 LBS
- MFG Part #:
- 40085
$146.99 -
Muffler Short Dirt LM 40004S
BORLA
$178.99Muffler Short Dirt LM MufflerXR-1 Sportsman3-1/2 in Center Inlet3-1/2 in Center Outlet8 x 5 in Round Body12 in LongStainlessNaturalUniversalEachBOR40004S- SKU:
- BOR40004S
- Availability:
- Ships Same Business Day
- Weight:
- 6.57 LBS
- MFG Part #:
- 40004S
$178.99 -
Beyea Dirt Modified Muffler 3in MUF3DM
BEYEA CUSTOM HEADERS
$97.99Dirt Modified Muffler 3inMufflerDirt Modified3 in Inlet3 in Straight Outlet8 in Long BodySteelNaturalEachBEYMUF3DM- SKU:
- BEYMUF3DM
- Availability:
- Ships Same Business Day
- Weight:
- 4.20 LBS
- MFG Part #:
- MUF3DM
$97.99 -
Beyea Muffler 3.5 w/Turn Down MUF3.5
BEYEA CUSTOM HEADERS
$64.99Muffler 3.5 w/Turn Down Muffler3-1/2 in Inlet3-1/2 in Turn Down Outlet6-1/2 in Long BodySteelNaturalEachBEYMUF3.5- SKU:
- BEYMUF3.5
- Availability:
- Ships Same Business Day
- Weight:
- 2.99 LBS
- MFG Part #:
- MUF3.5
$64.99 -
Beyea Muffler 3in w/Turn Down MUF3
BEYEA CUSTOM HEADERS
$62.99Muffler 3in w/Turn Down Muffler3 in Inlet3 in Turn Down Outlet6 in Long BodySteelNaturalEachBEYMUF3- SKU:
- BEYMUF3
- Availability:
- Ships Same Business Day
- Weight:
- 3.01 LBS
- MFG Part #:
- MUF3
$62.99 -
Race Magnum Muffler 24219
DYNOMAX
$76.99MufflerRace Series Bullet3 in Center Inlet3 in Center Outlet16 x 4 in Round Body23-1/2 in LongSteelAluminizedUniversalEachDYN24219- SKU:
- DYN24219
- Availability:
- Ships Same Business Day
- Weight:
- 8.00 LBS
$76.99Qty in Cart: 0Quantity:Price:$76.99Subtotal: -
Schoenfeld UDTRA 11in Long Muffler 113035
SCHOENFELD
$51.99Muffler3-1/2 in Center Inlet3-1/2 in Center Outlet4-3/8 in Diameter Body11 in LongSteelBlack PaintEachSCH113035- SKU:
- SCH113035
- Availability:
- Ships Same Business Day
- Weight:
- 2.98 LBS
- MFG Part #:
- 113035
$51.99
