Availability
Showing In Stock Items. Show All 108 Items.
Headers, Revolver Manifold, Shorty, Stainless, Natural, 1 1/2 in. Primary Tube, 2.00 In. Collector, Jeep, 4.0L, Wrangler, Each
Part Number: GBE-51327
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
BUILD IT WITH SUMMIT!
Exhaust Muffler Hanger, Insulator, Rubber, Black, Universal, Each
Part Number: SUM-610400
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Header, Challenge Y, 6-2-1 Style, Stainless Steel, Natural, 2.125 in. Collector Diameter, Jeep, 4.0L, Each
Part Number: ATP-101212
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Muffler U-Clamp "Heavy Duty" 2.25" Size 3/8" Thick 11 Gauge Saddles
Part Number: WLK-35336
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Exhaust Manifold Hardware, Washer, Steel, Natural, Jeep, L4, L6, Each
Part Number: OMX-1691932
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Muffler, Ultra Flo Welded, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Each
Part Number: WLK-17217
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Exhaust Manifold, Driver Side, Steel, Natural, Jeep, 4.0L, Each
Part Number: CWA-4883385
Not Yet Reviewed
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Exhaust System, Cat-Back, 2.50 inch, Single Rear Exit, Steel, Aluminized, Jeep, 2.5, 4.0L, Kit
Part Number: SUM-640003
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Muffler, Super 44 Series, 2.25 in. Inlet/2.25 in. Outlet, Steel, Black, Each
Part Number: FLO-942447
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Exhaust System, Manifold-back, Single, Steel, Natural, Passenger Side Exit, Jeep, 2.5L, Kit
Part Number: CWA-52018177K
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Muffler, Delta Flow 50 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each
Part Number: FLO-842452
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Headers, 6-1 One-Piece, 304 Stainless Steel, Polished, 1 1/2 in. Primary, 1/2 in. Flange, Jeep, Each
Part Number: RTO-RT36001
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Headers, Hot Rodz Engine Swap, Mid-length, Steel, Temporary Paint, Jeep, Chevy Small Block, Pair
Part Number: HED-69640
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Muffler, Xlerator Performance, Stainless Steel, Natural, Jeep, 2.5, 4.0L, Each
Part Number: APH-XS1225
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Stainless Steel, Universal, 2 1/4 in. Inlet/Outlet, 16 in. Length, Each
Part Number: MPE-94005
Estimated Ship Date: Monday 10/27/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Monday 10/27/2025
Exhaust Manifold, Stainless Steel, Jeep, 4.0L, Each
Part Number: RNB-674-196
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Jeep, 4.0L, Each
Part Number: JBA-1526SJS
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Swap, Inside Frame Rails, Chevy Generation 3 LS, V8 Conversion, 0.375 in. Flanges, 16-Gauge Tubing, Natural Finish, Pair
Part Number: ADD-717043-NP
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Exhaust System, Super Turbo, Rear Section, Steel, Aluminized, Stainless Tip, Jeep, 2.5, 4.0L, Kit
Part Number: WLK-17309
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Exhaust Clamp, U-bolt Style, Steel, Natural, 2.25 in. Pipe Diameter, Each
Part Number: CWA-83300061
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Tailpipe, Passenger Side, Steel, Aluminized, 2.25 in. O.D., Jeep, Each
Part Number: WLK-44966
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Exhaust System, Manifold-back, Single, Steel, Natural, Passenger Side Exit, Jeep, 4.0L, Kit
Part Number: CWA-52018176K
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Muffler, Delta Flow 50 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each
Part Number: FLO-942452
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
Exhaust Manifold Mounting Hardware, Steel, Natural, Bolts, Studs, Nuts, Spacers, Washers, Jeep, 4.0L, Kit
Part Number: RNB-03408B
Estimated Ship Date: Monday 10/27/2025
Estimated Ship Date: Monday 10/27/2025
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