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Performance and Replacement Car, Truck, and More Exhaust Parts
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 39 Items.
Not Showing Customizable Items. View Customizable Items.
Muffler, XR-1 Racing, Oval, Stainless, Brushed, 3 in. Center Inlet/3 in. Center Outlet, 34 in. Overall Length
Part Number: BOR-400115
Estimated Ship Date: Today
Estimated Ship Date: Today
Battery Heat Shield for Optima 34/78 – Lava Battery Shield protects battery form external heat and is acid resitant
Part Number: HSP-502011
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Exhaust Pipe, Straight, 16-gauge, Stainless Steel, Natural, 4 in. O.D., 34 in. Length, Each
Part Number: MPE-15451
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Stealth Battery Shield Optima 34/78
Part Number: HSP-502511
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Stealth Battery Shield Group 34/78
Part Number: HSP-502510
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, Stainless Steel, Ford, Lincoln, Mercury, Passenger Car, 34 in. Length, 4.6L, Each
Part Number: CTO-4870
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Exhaust Tips, Stainless Steel, Polished, Slant Cut, 2.5 in. Inlet/Outlet, Pair
Part Number: PYE-EVT34
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Tip, Stainless steel, Short Straight cut end, Straight mount flange, No flapper, Polished, Each
Part Number: EDM-100-34
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Muffler Tip,Stainless steel,Angle Cut End,Straight Mount Flange,4" W/flap,14-1/2"L Overall,4" Inside,Pair
Part Number: EDM-101-34
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
EM- Air Pump, Air Pump
Part Number: SMP-AIP34
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, Full Boar Round Super Duty, 2 1/4 in. Inlet, 2 1/2 in. Outlet, Steel, Aluminized, 33 in. Length, Each
Part Number: JEX-SD626-34B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, 3 in., Cat-Back, Stainless Steel, Brushed, Varex Muffler, Split Rear Exit, Resonator Delete, Polished 4.5 in. Tips, Hyundai, Kit
Part Number: XFO-ESHY34VKCS
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, Full Boar Round Super Duty, 2 1/4 in. Inlet, 2 1/2 in. Outlet, Steel, Aluminized, 33 in. Length, Each
Part Number: JEX-SD726-34B
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Header Support , Inner Header Support For 1932-34 Ford Truck
Part Number: UPD-B21071
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Recirculating Diverter ValveSkyline GTS-T R32-34, Mazda 3 & 6 MPS, CX-7
Part Number: GFS-T9102
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
X-Pipe, Exhaust, Stainless Steel, Natural, 2.5 in. Diameter, 18.0 in. To 34.0 in. Length, Each
Part Number: STW-25XP450SS
Not Yet Reviewed
Estimated Ship Date: Jun 25, 2026 if ordered today
Estimated Ship Date: Jun 25, 2026 if ordered today
Catalytic Converters, Universal, 2.00 in. Slip Fit Inlet/Outlet, 16.50 in. Length, BMW, Chevy, Dodge, Ford, Land Rover, Saab, Toyota, Volkswagen, Each
Part Number: APH-609004
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Lava Wastegate Actuator Heat Shield, 38-42 MM housings, Kit
Part Number: HSP-300172
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
