Exhaust
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Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your...
Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your vehicle’s exhaust flow with a performance exhaust system and you’ll restore lost horsepower and torque, and produce that iconic performance sound. We have complete cat-back exhaust systems and power-adding headers made from lightweight aluminized steel, or from rugged stainless steel, with many available polished to a show-ready shine. Or choose from exhaust parts such as the individual pipes, tubes, flanges, and turndowns you need for a custom setup, plus...
Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your vehicle’s exhaust flow with a performance exhaust system and you’ll restore lost horsepower and torque, and produce that iconic performance sound. We have complete cat-back exhaust systems and power-adding headers made from lightweight aluminized steel, or from rugged stainless steel, with many available polished to a show-ready shine. Or choose from exhaust parts such as the individual pipes, tubes, flanges, and turndowns you need for a custom setup, plus replacement or performance mufflers from mellow to aggressive, and even catalytic converters to keep you legal.
Showing In Stock Items. Show All 43 Items.
O2 Sensor weld-on bung - 6061 Aluminum
Part Number: HTH-HT-010701
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
BUILD IT WITH SUMMIT!
Headers, Shorty, Steel, Painted, GM Car with Chevy, Small Block, Pair
Part Number: SUM-G9005
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Header Starter Tubes, Ball and Socket, 2-Bolt Flange, 409 Stainless Steel, 2.5 in. Diameter, O2 Bungs, Pair
Part Number: JBA-1650-1ST
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Intermediate Pipes, Exhaust, 2.50 in. O.D., Stainless, Natural, for Cast Iron Systems, with O2 Bungs, Buick, Chevy, GMC, Olds, Pontiac, V8, Pair
Part Number: HOK-70701317RHKR
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Header Starter Tubes, Ball and Socket, 2-Bolt Flange, 304 Stainless Steel, 2.5 in. Diameter, O2 Bungs, Pair
Part Number: JBA-31650-1ST
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Collector Adapter 3" inlet 3" outlet with O2 bung
Part Number: STW-HCA33-O2
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Intermediate Pipes, Exhaust, 2.50 in. O.D., Stainless, Natural, for Cast Iron Systems, with O2 Bungs, Chevy, Pontiac, V8, Kit
Part Number: HOK-70701319RHKR
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Header Reducers, 3-Bolt Flange, 2.5 in. Inlet, 2.25 in. Outlet, O2 Bung, Steel, Natural, Pair
Part Number: BIG-10105FLT
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Intermediate Pipes, Exhaust, 2.50 in. O.D., Stainless, Natural, for Cast Iron Systems, with O2 Bungs, Buick, Chevy, GMC, Olds, Pontiac, V8, Pair
Part Number: HOK-70701313RHKR
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
2015+ Ford Mustang GT 5.0L 4VRIGHT HAND DRIVE 1 7/8" x 3" Stainless Steel HeaderIncludes O2 Bungs
Part Number: KOK-11552400
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Catalytic Converters, Universal Converter, Standard Grade Federal/EPA Compliant, 2.50 in. In/Outlet, 5.0 in. Diameter, Dual O2 Bungs, Each
Part Number: MPE-79316
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Exhaust Clamps, Extreme Low-Profile, V-band Clamp Style, 3.000 in. Pipe Diameter, Stainless Steel, Natural, O2 Sensor Bung, Pair
Part Number: JBC-997301-O2
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Intermediate Pipes, Exhaust, 2.50 in. O.D., 409 Stainless Steel, with Oxygen (O2) Sensor Bungs, Chevy, GMC, V8, Pair
Part Number: HOK-BH14350
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Collector Reducers, 3-Bolt, 3 in. to 2.5 in., O2 Sensor Bungs, Gaskets, Fasteners, Pair
Part Number: PTE-H7233
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Intermediate Pipes, Exhaust, 2.50 in. O.D., 409 Stainless Steel, with Oxygen (O2) Sensor Bungs, Chevy, GMC, V8, Pair
Part Number: HOK-BH13205
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Collector Reducers, 3-Bolt, 2.50 in. to 2.25 in., O2 Sensor Bungs, Gaskets, Fasteners, Pair
Part Number: PTE-H7232
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Intermediate Pipes, Exhaust, 2.50 in. O.D., 409 Stainless Steel, with Oxygen (O2) Sensor Bungs, Chevy, GMC, V8, Pair
Part Number: HOK-BH14351
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Header Collector Ball Flange, 3.5 in. Collector, 2.75 in. Pipe, Steel, Natural, 12 in. Long, Features Oxygen Sensor Bung, Pair
Part Number: BBK-14670
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Headers, Full Length, Stainless Steel, Natural, 2.000 in. Tube, 3.50 in. Collector, Chevrolet, LS, Pair
Part Number: KOK-29302651
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Catalytic Converter, 2.50 in. Slip Fit Inlet, 2.25 in. Slip Fit Outlet, Jeep, Each
Part Number: CWA-52019480AD
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Catalytic Converter, Stainless Steel, Direct-Fit, Universal, Each
Part Number: PYE-CVM13M
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Catalytic Converter, Ceramic Substrate, Stainless Steel, Universal, 2.5 in. Inlet/Outlet, 11 in. Length, Pair
Part Number: PYE-CVM10K
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Catalytic Converters, Mini, Stainless Steel Case, 2.5 in. Slip Fit Inlet/Outlet, 11 in. Length, Pair
Part Number: PYE-CVM11K
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Headers, Long Tube, Stainless Steel, Natural, 1.75 in. Tube, 3.00 in. Collector, Chevy, Small Block LS, Pair
Part Number: TFS-CALS1
Not Yet Reviewed
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
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: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
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