Availability
1988 PONTIAC FIREBIRD Exhaust
Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.00 in. Outlets, Each
Part Number: WLK-18104
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifold, Cast Iron, Natural, Chevy, GMC, Pontiac, 2.8, 3.1L, Driver Side, Each
Part Number: RNB-674-550
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Muffler, Salute, Oval, 2.500 in. Transverse Inlet/Two 2.500 in. Outlet, Stainless Steel, Natural, Each
Part Number: IMM-SA2265
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Exhaust Flange Hardware, Studs, Nuts, Washers, Black, Steel, Kit
Part Number: FEL-ES75102
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converters, Universal, 2.25 in. Slip-fit Inlet/Outlet, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Each
Part Number: APH-602005
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Catalytic Converter, Stainless Steel, Chevy, Pontiac, 21.0 in. Length, 5.0, 5.7L, Each
Part Number: CTO-9118
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, Chevy, Pontiac, Each
Part Number: MPE-3322019
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, Pontiac, V6, V8, Each
Part Number: APH-XS2265
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Catalytic Converters, Direct-Fit, Stainless Steel Case, 2.25 in. Slip Fit Inlet, Stock Flange Outlet, 23.00 in. Overall Length, Chevy, Pontiac, Each
Part Number: APH-642355
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Catalytic Converter, Stainless Steel, Universal, 3.00 in. Inlet/Outlet, 16 in. Length, Each
Part Number: MPE-94019
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Exhaust Pipe, Tailpipe, 2.50 in. O.D., 409 Stainless Steel, Natural, Each
Part Number: WLK-53822
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Muffler, MSL, Chevy, Pontiac, Each
Part Number: APH-6584
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Mufflers, Direct Fit SoundFX, Steel, Aluminized, 24.000 in. Overall Length, Chevy, Pontiac, Each
Part Number: WLK-18232
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Headers, Long Tube, Stainless Steel, Natural, Chevy, Pontiac, Kit
Part Number: STW-8292175
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Muffler, MSL, Chevy, Pontiac, Each
Part Number: APH-700069
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Chevy, Pontiac, 5.0L, 5.7L, Pair
Part Number: HED-68476
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Exhaust Manifold, Driver Side, Cast Iron, Natural, Chevy, GMC, Isuzu, Jeep, Pontiac, Each
Part Number: ATP-101148
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Catalytic Converter, Stainless Steel, Universal, 2.50 in. Inlet/Outlet, 16 in. Length, Each
Part Number: MPE-94026
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Exhaust Pipes, Direct-Fit Intermediate Pipes, Steel, Aluminized, 2.250 in. O.D., Chevrolet, Pontiac, Each
Part Number: BRE-102-1285
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Catalytic Converter, Stainless Steel, Buick, Cadillac, Chevy, GMC, Pontiac, Each
Part Number: CTO-4115
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, Pontiac, Pair
Part Number: HED-68463
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
CalCat CARB Catalytic Converter
Part Number: WLK-81322
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Headers, Shorty, Steel, Natural, Chevy, Small Block, Pair
Part Number: PTE-H8068
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Headers, Shorty, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: PTE-H8068-1
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Headers, Shorty, Steel, Painted, Chevy, Small Block, Pair
Part Number: PTE-H8068-B
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
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