Availability
1985 CHEVROLET Exhaust
Catalytic Converter, Stainless Steel, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 25.125 in. Length, L4, V6
Part Number: MPE-23445
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
CalCat CARB Catalytic Converter
Part Number: WLK-81326
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Chevy, Pontiac, V6, V8, Each
Part Number: APH-3162
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Headers, Performance Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 3/4 in. Primary, 3.00 in. Collector, Chevy, Pair
Part Number: STW-82921753C
Not Yet Reviewed
Estimated Ship Date: Jul 2, 2026 if ordered today
Estimated Ship Date: Jul 2, 2026 if ordered today
Muffler, MSL, Chevy, Pontiac, Each
Part Number: APH-700069
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each
Part Number: WLK-18124
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, V8, Each
Part Number: APH-2995
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
CalCat CARB Catalytic Converter
Part Number: WLK-81322
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Exhaust Pipe Connector, 4 in. OD To 4 in. OD, Length 8 in., Aluminized, Each
Part Number: WLK-41987
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Pipe Connectors 4 Inch Steel Exhaust Pipe 8972
Not Yet Reviewed
Estimated Ship Date: May 18, 2026
Catalytic Converter, Direct Fit, Stainless Case, 2.50 in. Slip Fit Inlet/Outlet, Chevy, GMC, Each
Part Number: WLK-15501
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Exhaust Systems, Crossmember Back w/X-Pipe, 78-88 El Camino SS Split Rear Dual Exit 2.5 in Intermediate
Part Number: PYE-SGG922RE
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Headers, Shorty, Steel, Natural, Chevy, Small Block, Pair
Part Number: PTE-H8068
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Headers, Tri-Y, Steel, High Temperature Black Paint, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: DOU-D370Y-B
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Headers, Dragster, Downsweep, Stainless Steel, Natural, 2 3/8 in. Shortened Primary, 4 1/2 in. Collectors, Chevy, Big Block, Pair
Part Number: STW-DNBBC2384
Not Yet Reviewed
Estimated Ship Date: Jul 1, 2026 if ordered today
Estimated Ship Date: Jul 1, 2026 if ordered today
Muffler Heat Shield, 8 1/8 in. Width, 18 in. Length, Each
Part Number: WLK-35567
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, Pair
Part Number: HED-68293
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, Small Block, Pair
Part Number: HED-66441
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Catalytic Converter, Stainless Steel, Universal, 3.00 in. Inlet/Outlet, 16 in. Length, Each
Part Number: MPE-93519
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Resonator, Round, Steel, Aluminized, 2.25 in. Center Inlet, 2.50 in. Center Outlet, Buick, Chevy, Pontiac
Part Number: WLK-21687
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3220
Not Yet Reviewed
Estimated Ship Date: May 18, 2026
Headers, Clippster, Mid-Length, Steel, High Temperature Black Paint, Chevy, GMC, LS Swap, Pair
Part Number: PTE-H8087-B
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Exhaust Pipe, Intermediate Pipe, Steel, Aluminized, 2.25 in. O.D., Chevy, Each
Part Number: WLK-40403
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Catalytic Converter, Stainless Steel, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 24.875 in. Length, L4, V6
Part Number: MPE-23444
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Headers, Dragster, Upswept, Stainless Steel, Natural, 2 1/4 in. Standard Primary, 4 in. Collectors, Chevy, Big Block, Pair
Part Number: STW-UPBBC225
Estimated Ship Date: Jun 30, 2026 if ordered today
Estimated Ship Date: Jun 30, 2026 if ordered today
MANIFOLD PRESSURE SENSOR
Part Number: HLN-2MAP6002
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Muffler, MSL, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each
Part Number: APH-700060
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
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