Availability
Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 2.000 in. Primary Tubes, 3.00 in. Outlet, Chevrolet, G-Body, LS1 Swap, 1978-87, Pair
Part Number: AMH-S00335
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair
Part Number: AMH-S00260
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Exhaust Flange Hardware, Steel, Zinc Plated, Buick, Cadillac, Chevy, GMC, Pontiac, Set of 3
Part Number: RNB-03112
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Direct-Fit, Cat-back, Single, Steel, Aluminized, Rear Exit, Chevrolet, Kit
Part Number: BRE-106-0015
Estimated Ship Date: Sep 23, 2025 if ordered today
Estimated Ship Date: Sep 23, 2025 if ordered today
Headers, Shorty, Steel, High Temperature Black Paint, SAP Port, Chevrolet, Oldsmobile, Pontiac, Small Block, Pair
Part Number: DOU-D337-B
Estimated Ship Date: Sep 23, 2025 if ordered today
Estimated Ship Date: Sep 23, 2025 if ordered today
Exhaust Manifold Hardware, Exhaust Flange Hardware, Bolt/Stud, Kit
Part Number: RNB-675-217
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Chevy, Small Block LS, Pair
Part Number: TFS-CVLS1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Super Competition, Cat-Back, Steel, Aluminized, Buick, Chevy, 3.8, 5.0L, Kit
Part Number: HOK-16810HKR
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Headers, Block Hugger, Steel, Silver Ceramic Coated, 2.5 in. Collector, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Pair
Part Number: SNH-LS10-SEC
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Street, Long Tube, Steel, Black Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: HED-68313
Estimated Ship Date: Nov 18, 2025 if ordered today
Estimated Ship Date: Nov 18, 2025 if ordered today
1957-79 V8 Small Block Exhaust Manifold Heat Riser, Without Valve
Part Number: OER-3750067
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 5/8 in. Primaries, 3 in. Collector, Manual, Chevy, Pair
Part Number: SCH-185M
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
Exhaust System, Crossmember Back w/H-Pipe 64-72 A-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe 18 in Race Pro Muffler/Hardware
Part Number: PYE-SGA40R30
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Legend Performance Connect Exhaust Systems with X-Pipe, 304 Stainless, Dual, Chevrolet, Kit
Part Number: STW-6872397
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
Catalytic Converter - Universal, OBDII California
Part Number: APH-840006
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
3800 DOWNPIPE - 2.5 INCH
Part Number: XPF-ZZ-GPDP-25-C
Not Yet Reviewed
Estimated Ship Date: Sep 9, 2025 if ordered today
Estimated Ship Date: Sep 9, 2025 if ordered today
Exhaust System, Manifold-back, Dual, Stainless Steel, Natural, Factory Exit, Chevrolet, Kit
Part Number: STW-CV69BB0S
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
Spark Plug Heat Shield, 1957-79 GM Cars/Trucks, With Small Block, Repl GM#3917663/3917664, Set Of 4
Part Number: SUM-RP24803
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 7/8 in. Primaries, 3.5 in. Collector, Spread Port, Automatic, Chevy, Pair
Part Number: SCH-187SP
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $789.92
Rebate Expires: 9/30/2025
Headers, Shorty, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: DOU-D305
Estimated Ship Date: Sep 24, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $789.92
Rebate Expires: 9/30/2025
Estimated Ship Date: Sep 24, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $760.36
Rebate Expires: 9/30/2025
Headers, Tri-Y, Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: DOU-D370Y
Not Yet Reviewed
Estimated Ship Date: Sep 24, 2025 if ordered today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $760.36
Rebate Expires: 9/30/2025
Estimated Ship Date: Sep 24, 2025 if ordered today
Crossmember Back Exhaust Kit, 1964-72 GM A-Body 2.5" w/ X-change 18" Turbo Pro Muffler
Part Number: PYE-SGA11T30
Not Yet Reviewed
Estimated Ship Date: Oct 2, 2025 if ordered today
Estimated Ship Date: Oct 2, 2025 if ordered today
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Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Stainless Steel, Universal, 2.50 in. Inlet/Outlet, 16 in. Length, Each
Part Number: MPE-94016
Estimated Ship Date: Sep 22, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Sep 22, 2025 if ordered today
This product may not be eligible for select promotional offers
Headers, Long Tube, Steel, Natural, Chevy, Car, Big Block, Pair
Part Number: PTE-H8024
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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