Availability
CHEVROLET Exhaust
Walker Quiet-Flow SS Muffler
Part Number: WLK-21415
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
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AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2045
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.125 in. Port, Each
Part Number: KOK-7040S
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Intermediate Pipe, Outside Diameter 3.000 in., Steel, Aluminized, Chevrolet, GMC, Each
Part Number: WLK-54831
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
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Header Flanges, Stock Bolt Pattern, Steel, Oval Port, 0.313 in. Thick, Chevy, Small Block, Pair
Part Number: PTE-H7825
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Exhaust Manifold Bolts, Locking, Steel, Nickel Plated, Chevy, Small Block, Kit
Part Number: STG-8920S
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each
Part Number: WLK-18132
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, Universal, 2.25 in. Inlet, 2.25 in. Outlet, 12.25 in. Length, 4.00 in. Thick, 5.00 in. Width, Federal, Each
Part Number: CTO-2575R
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Direct Fit SoundFX, Steel, Aluminized, 29.000 in. Overall Length, Chevy, GMC, Each
Part Number: WLK-18216
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Intermediate Pipe, 2.25 in. O.D., Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: WLK-47577
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Muffler, MSL, Chevy, GMC, Each
Part Number: APH-6576
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Muffler, SoundFX, 1 1/2 in. Inlet/1 1/2 in. Outlet, Steel, Aluminized, Chevy, Geo, Metro, Each
Part Number: WLK-18366
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust MSL Maximum Steel 1.5 Inch Muffler 700179
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026
Muffler, SoundFX, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-18581
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust MSL Maximum Steel 2 Inch Muffler 700246
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026
Muffler, MSL, Round, Baffled, Steel, Aluminized, 2.38 in. Inlet/2.25 in. Outlet, 28.25 in. Overall Length, Each
Part Number: APH-700486
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Flange Manifold F-Body LS1 Heavy Duty Drivers Manifold Flange
Part Number: STW-FLLS1FD
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Pipes, Tailpipes, Steel, Aluminized, 3.000 in. O.D., Chevrolet, GMC, Each
Part Number: WLK-45295
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, Quiet-Flow 3, 2 1/4 in. Inlet/2 in. Outlet, Steel, Aluminized, Buick, Cadillac, Chevy, Each
Part Number: WLK-21111
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2087
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026
Exhaust Pipe Connector, Inside Diameter 2.000 in,, Length 22.875 in., Steel, Aluminized, Chevrolet, GMC, Each
Part Number: WLK-52324
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
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RESONATOR
Part Number: WLK-21749
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chevy, 6.2L, Diesel, V8, Set of 16
Part Number: STG-8912M
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Special Offer
Buy Locking Header Bolts, get half off Collector Bolt Kit!
Estimated Ship Date: Apr 13, 2026 if ordered today
Exhaust Manifold Kit
Part Number: RNB-674-418
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Exhaust Manifold, Front, Cast Iron, Natural, Buick, Chevy, Oldsmobile, Pontiac, 3.8L, Each
Part Number: RNB-674-540
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 32.50 in. Overall Length, Chevrolet, GMC, Oldsmobile, Each
Part Number: WLK-18813
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converters, Universal, 2.00 in. Slip-fit Inlet/Outlet, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Each
Part Number: APH-602004
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 2.5, 4.3L, Each
Part Number: APH-3226
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Chevy, Isuzu, Toyota, L4, Each
Part Number: APH-2960
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
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