Availability
Exhaust Resonator, 304 Stainless Steel, 2.5 in. Inside Diameter, 12.0 in. Overall Length, Round, Each
Part Number: SUM-630442
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Exhaust Resonator, 304 Stainless Steel, 2.25 in. Inside Diameter, 12.0 in. Overall Length, Round, Each
Part Number: SUM-630440
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Muffler, 2 Chambered, 3 in. Inlet, 3 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each
Part Number: SUM-638253
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Exhaust Resonator, 304 Stainless Steel, 2.25 in. Inside Diameter, 14.0 in. Overall Length, Oval, Each
Part Number: SUM-630435
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Muffler, Performance Turbo, 13 in. Case Length, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each
Part Number: SUM-631225
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Muffler, 2-Chamber Performance, Oval, 3.0 in. Offset Inlet/Outlet, Steel, Aluminized/Black, Each
Part Number: SUM-630187
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Muffler, Performance Turbo, 18 in. Case Length, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each
Part Number: SUM-631122-XL
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Muffler, 2-Chamber Performance, Oval, 3.0 in. Center Inlet/Outlet, Steel, Aluminized/Black, Each
Part Number: SUM-630168
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Muffler, 2-Chamber Performance, Oval, 2.25 in. Offset Inlet/Outlet, Steel, Aluminized/Black, Each
Part Number: SUM-630161
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Headers, Long Tube, Steel, Ceramic Coated, Chevrolet, GMC, Small Block, Pair
Part Number: SUM-G9006-9
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Headers, Long Tube, 1-5/8 in. Primaries, 3.0 in. Collectors, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: SUM-G9101
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Headers, Long Tube, 304 Stainless Steel, Natural, Chevy, Small Block, Pair
Part Number: SUM-G9001-SS
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Headers, Long Tube, Steel, Ceramic Coated, Dodge, Plymouth, 273, 318, 340, 360, Pair
Part Number: SUM-G9140
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Headers, Long Tube, Steel, Ceramic Coated, Chevy, Big Block, Pair
Part Number: SUM-G9102
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Headers, Long Tube, Steel, Painted, Ford, Mercury, 5.0L, Pair
Part Number: SUM-G9030
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Exhaust System, Header-Back, 2.25 inch, Split Rear, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, V8
Part Number: SUM-680100
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Exhaust Tubing, Straight, 2.25 in. Diameter, 45 in. Length, 18-Gauge, Stainless Steel, Polished, Each
Part Number: SUM-640271
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Exhaust System, Header-Back, 3.00 inch, Split Rear, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, V8
Part Number: SUM-680122
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Exhaust System, Header-Back, 2.25 inch, Split Rear, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, V8
Part Number: SUM-680120
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Exhaust Manifolds, High Silicon Ductile Iron, Silver Ceramic Coated, Chevy, LS Series Engines, Pair
Part Number: SUM-G9084S
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Muffler, Oval, 2.50 in. Center Inlet, 2.50 in. Center Outlet, 409 Stainless Steel, Natural, Each
Part Number: SUM-632500
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Exhaust System, Header-Back, 2.50 inch, Split Rear, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, V8
Part Number: SUM-680131
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Exhaust System, Header-Back, 2.50 inch, Split Rear, Steel, Aluminized, Dodge, Plymouth, B-Body, V8, Kit
Part Number: SUM-680140
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Header bolt kit, Extreme Duty, Chromoly, Black Oxide, Chevy LS, 6 pt., Set of 12
Part Number: SUM-910502
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Muffler, Welded, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each
Part Number: SUM-630184
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
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