Summit Racing Exhaust

Header Reducers, 3-Bolt Flange, 3.50 in. Inlet, 3.00 in. Outlet, Steel, Natural, Pair

Part Number: SUM-G4753

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Header Flanges, Steel, 3/8 in. Thick, 1.75 in. Diameter Round Port, Chevy, LS, Pair

Part Number: SUM-670203

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Muffler, Oval, 2.50 in. Offset Inlet, 2.50 in. Offset Outlet, 409 Stainless Steel, Natural, Each

Part Number: SUM-632502

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust Tubing, 180-Degree, Mandrel Bend, 3.5 in. Diameter, 18-Gauge, 304 Stainless Steel, Polished, Each

Part Number: SUM-622132

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust Tip, Stainless, Polished, Round/Slant, 4.0 in. Inlet I.D, 5.0 in. Outlet, 12.0 in. Length, Each

Part Number: SUM-691210

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust Clamp, Compression, Lap Joint, 2.25 in. Diameter, 430 Stainless Steel, Polished, Each

Part Number: SUM-692122

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Wastegate Merge Adapter. CF3 Stainless, Saddle type, 2.5in. Straight tube, Fits 45-50 mm, Each

Part Number: SUM-260702

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Header Flanges, Steel, 3/8 in. Thick, 1.84 in. x 1.54 in. Oval Port, Chevy, Small Block, Pair

Part Number: SUM-670200

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust Tubing, Mandrel Bend, 2.50 in. Diameter, 45/180 Degrees, 409 Stainless Steel, 4.25 in. Bend Radius, Each

Part Number: SUM-622180-409

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust System, Header-Back, 3.00 inch, Split Rear, Steel, Aluminized, Dodge, Plymouth, E-Body, V8, Kit

Part Number: SUM-680143

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Header bolt kit, Extreme Duty, Chromoly, Black Oxide, Chevy LS, 6 pt., Set of 12

Part Number: SUM-910502

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Starter Heat Shield Wrap, Mini Starter, Reflective Mylar, Velcro® Attachment, 5.250 in. Width, 16.500 in. Length, Each

Part Number: SUM-350148-1

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust Tubing, 180-Degree, Mandrel Bend, 1.5 in. Diameter, 18-Gauge, 304 Stainless Steel, Polished, Each

Part Number: SUM-622102

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust Tubing, 180 Degree, Mandrel U-Bend, 4 in. Diameter, Steel, Aluminized, Each

Part Number: SUM-623036

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 2.25 in. Inlet, 2.25 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-641122

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust Tips, 304 Stainless, Polished, Rectangle, 2.5 in. Inlet, Plymouth, Cuda. Pair

Part Number: SUM-691282

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Header Collector Extensions, 3-Bolt, 3.00 in. Diameter, 12.0 in. Length, Gaskets, Fasteners, Pair

Part Number: SUM-670162

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust Manifolds, Cast Iron, Chrome, 2.50 in. Collector, Rams Horn Style, Chevy, Small Block, Pair

Part Number: SUM-G9200

4.12 out of 5 stars ( 33 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Exhaust Tubing, 180 Degree, Mandrel J-Bend, 2-1/4 in. Diameter, Steel, Aluminized, Each

Part Number: SUM-623007

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust Tubing, Mandrel Bend, 1.250 in. Diameter, 90 Degrees, Stainless Steel, 2.75 in. Bend Radius, Each

Part Number: SUM-622147

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust System, Header-Back, 2.50 inch, Split Rear, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, V8

Part Number: SUM-680131

4.5 out of 5 stars ( 18 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Exhaust Tubing, 45-Degree, Mandrel Bend, 3.0 in. Diameter, 18-Gauge, 409 Stainless Steel, Each

Part Number: SUM-622122-409

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust Tip, Stainless, Polished, Slant/Rolled Edge, 3.5 in. Inlet, 4.5 in. Outlet, 18 in. Long, Each

Part Number: SUM-691121-1

4.38 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust Tubing, 180 Degree, Mandrel U-Bend, 2-1/2 in. Diameter, 409 Stainless Steel, Each

Part Number: SUM-623032-409

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Exhaust Tip, Stainless, Black, Round/Slant, 4.0 in. Inlet I.D, 5.0 in. Outlet, 12.0 in. Length, Each

Part Number: SUM-691211

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air