Exhaust Inserts
Circle Track Exhaust Inserts at JJ Motorsports
Enhance your circle track exhaust system with high-performance exhaust inserts from JJ Motorsports. Designed to reduce noise without compromising power, these inserts suit late models, modifieds, and race cars, integrating easily to fine-tune exhaust systems for optimal performance in demanding IMCA, USMTS, and dirt oval racing conditions.
Shop trusted brands like Schoenfeld for durable steel options. Explore related categories such as Circle Track Mufflers and Resonators for complete exhaust solutions or Circle Track Headers, Manifolds and Components for flow improvements.
Top Circle Track Exhaust Inserts
- Schoenfeld Insert Muffler 3.5inOD FITS 4in COLLECTOR 43540 – Muffler Insert, 4 in Diameter Collector, 3-1/2 in Diameter Core, 4 in Long, Steel, Natural, Each.
- Schoenfeld Insert Muffler 3inOD FITS 3.5in COLLECTOR 43035 – Muffler Insert, 3-1/2 in Diameter Collector, 3 in Diameter Core, 4 in Long, Steel, Natural, Each.
- Schoenfeld Insert Muffler 2.5inOD Fits 3in Collector 42530 – Muffler Insert, 3 in Diameter Collector, 2-1/2 in Diameter Core, 4 in Long, Steel, Natural, Each.
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!
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- Qty in Cart
- Quantity
- Price
- Subtotal
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Schoenfeld Insert Muffler 3.5inOD FITS 4in COLLECTOR 43540
SCHOENFELD
$23.99Excessive exhaust noise can mask critical engine feedback and draw unwanted attention on the track or street. The Schoenfeld Insert Muffler delivers proven sound suppression without restricting flow, letting you focus on driving while maintaining the...SCH43540- SKU:
- SCH43540
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
- MFG Part #:
- 43540
$23.99 -
Schoenfeld Insert Muffler 3inOD FITS 3.5in COLLECTOR 43035
SCHOENFELD
$17.99Schoenfeld muffler inserts deliver race-proven exhaust noise reduction without sacrificing flow or backpressure characteristics. If you're running a high-performance engine with a quality header and collector system, this insert maintains your tuning...SCH43035- SKU:
- SCH43035
- Availability:
- Ships Same Business Day
- Weight:
- 0.47 LBS
- MFG Part #:
- 43035
$17.99 -
Schoenfeld Insert Muffler 2.5inOD Fits 3in Collector 42530
SCHOENFELD
$17.99Excessive exhaust noise can draw unwanted attention on the track and street alike—this Schoenfeld insert muffler drops sound levels without sacrificing flow or restricting performance. By fitting directly into your existing 3-inch collector, it's a...SCH42530- SKU:
- SCH42530
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 42530
$17.99 -
3.0in Vortex Cone Muffler 772-32520
DYNATECH
$59.99Exhaust noise control is critical for street-legal builds and track compliance, and the 3.0in Vortex Cone Muffler delivers effective sound suppression without sacrificing exhaust scavenging. The vortex cone design creates a controlled air path that...DTH772-32520- 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
$59.99A quality muffler is fundamental to exhaust system performance and engine longevity. The 3.5in Vortex Cone Muffler delivers effective sound attenuation while minimizing backpressure, allowing your engine to breathe freely without the drone that...DTH772-32510- SKU:
- DTH772-32510
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 772-32510
$59.99
