Performance and Replacement Car, Truck, and More Exhaust Parts

Exhaust Clamp, Flat Style Band Clamp, Butt Joint, 3.50 in. Diameter, 304 Stainless Steel, Polished, Each

Part Number: SUM-693350-1

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/8/2025

Header Bolts, 12-Point, 3/8 in. Wrench, Stainless Steel, Black Oxide, Chevy, Small Block, Set of 12

Part Number: SUM-910212

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/8/2025

Exhaust and Header Wrap, Fiberglass Composite, Red, 2 in. Wide x 50 ft., 1,200 Degrees F Rating, Each

Part Number: SUM-350220

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/8/2025

Header Weld-Up Kit, Long Tube, Steel, Natural, 1 3/4 in. Tubes, 3 in. Collectors, Chevy Small Block, Kit

Part Number: SUM-670186

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/8/2025

• Oversize $13.99

Exhaust Tip, Stainless, Polished, Round/Slant, 5.0 in. Inlet I.D, 6.0 in. Outlet, 12.0 in. Length, Each

Part Number: SUM-691212

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/8/2025

Exhaust Clamp, Band Clamp, 2.00 in. Diameter, 430 Stainless Steel, Polished, Each

Part Number: SUM-692120

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

Exhaust Tubing, Bend, Donut, 3.00 in., Stainless Steel, Each

Part Number: SUM-623103-SS

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

Muffler, Performance Turbo, 18 in. Case Length, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Part Number: SUM-631130-XL

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/8/2025

Exhaust Tubing, Mandrel Bend, 1.375 in. Diameter, 90 Degrees, Stainless Steel, 2.375 in. Bend Radius, Each

Part Number: SUM-622148

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/8/2025

Muffler, XR-1 Racing, Oval Case, Stainless, Brushed, 3 in. Center Inlet/Outlet, 12 in. Case Length, Each

Part Number: BOR-400372

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Muffler, Race Bullet, 4 in. Inlet/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-24217

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Monday 12/8/2025

Muffler, Glasspack, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Natural, Each

Part Number: SUM-630802

4.71 out of 5 stars ( 38 )

Estimated Ship Date: Monday 12/8/2025

Spark Plug Heat Shield, 1957-79 GM Cars/Trucks, With Small Block, Repl GM#3917663/3917664, Set Of 4

Part Number: SUM-RP24803

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

Clamp, V Band, Quick Release, 304 Stainless Steel, Natural, 2.00 in. Pipe Diameter, Each

Part Number: SUM-698200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

Exhaust Tip, Single, Round, Bolt-on, Stainless Steel, Black, 2.50 in. Inlet I.D., 4.00 in. Outlet O.D., 8.00 in. Length, Each

Part Number: SUM-690018

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

Exhaust Tip, Stainless, Polished, Slant/Rolled Edge, 2.50 in. Inlet, 4.50 in. Outlet, 10.00 in. Long, Each

Part Number: SUM-690036-1

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/8/2025

Exhaust Tubing, 180 Degree, Mandrel J-Bend, 2 1/2 in. Diameter, 3 3/4 in. Radius, 16-Gauge, T409 Stainless

Part Number: SUM-621008-SS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/8/2025

Exhaust Tubing, Mandrel Bend, 45 Degrees, 409 Stainless Steel, 3.00 in. Diameter, 16-Gauge, Each

Part Number: SUM-623043-409

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

Muffler, 2-Chamber Performance, Oval, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, Steel, Aluminized/Black

Part Number: SUM-630180

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

Muffler, Glasspack, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Natural, Each

Part Number: SUM-630805

4.82 out of 5 stars ( 73 )

Estimated Ship Date: Monday 12/8/2025

Muffler, Performance Turbo, 13 in. Case Length, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: SUM-631225

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/8/2025

Exhaust Tubing, Mandrel Bend, 2.50 in. Diameter, 15 Degree, 18-Gauge, 304 Stainless Steel, Polished, 3.50 in. Bend Radius, Each

Part Number: SUM-622135

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

Exhaust Tubing, 180 Degree, Mandrel U-Bend, 3 in. Diameter, 4 1/2 in. Radius, 16-Gauge, T409 Stainless, Each

Part Number: SUM-622004-SS

3.33 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/8/2025

Header Reducers, 3-Bolt Flange, 3 in. Inlet, 3 in. Outlet, Stainless Steel, Natural, Pair

Part Number: SUM-G4752SS

3.2 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/8/2025

Header Reducers, 3-Bolt Flange, 3.50 in. Inlet, 2.50 in. Outlet, Steel, Natural, Pair

Part Number: SUM-G4757

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/8/2025