Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Exhaust
Availability
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 48 Items.
Torque Converter Lock Up Components, Vacuum Actuated Switch, Each
Part Number: SUM-705419-SW
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
BUILD IT WITH SUMMIT!
Summit Racing™ Vacuum Actuated 3.5 Inch Exhaust Cutouts Kit SUM-670234
Exhaust Cutout, Vacuum Actuated, 3.50 in. Diameter, Single, Cast Stainless, Black, Kit
Part Number: SUM-670234
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Exhaust Cutout, Single, Vacuum/Pressure Controlled, Aluminum Body, Weld-On, Round, 3.0 in. Diameter, 304 Stainless Steel Turn Downs, Polished, Kit
Part Number: GRN-309630
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Exhaust Cutout, Vacuum Actuated, 4.00 in. Diameter, Single, Slip fit and Weld, Cast Stainless, Black, Each
Part Number: SUM-670236-1
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Exhaust Cutout, Dual, Vacuum/Pressure Controlled, Aluminum Body, Slip-Fit, Round, 2.5 in. Diameter, 304 Stainless Steel Turn Downs, Polished, Kit
Part Number: GRN-309525K
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Exhaust Cutout, Vacuum Actuated, 2.50 in. Diameter, Dual, Cast Stainless, Black, Kit
Part Number: SUM-670231
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Exhaust Cutout, Vacuum Actuated, 3.00 in. Diameter, Single, Cast Stainless, Black, Each
Part Number: SUM-670232-1
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Exhaust Cutout, Single, Vacuum/Pressure Controlled, Aluminum Body, Weld-On, Round, 2.5 in. Diameter, 304 Stainless Steel Turn Downs, Polished, Kit
Part Number: GRN-309625
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Exhaust Cutout, Vacuum Actuated, 4.00 in. Diameter, Single, Slip fit and Weld, Cast Stainless, Black, Kit
Part Number: SUM-670236
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Exhaust Cutout, Vacuum Actuated, 3.00 in. Diameter, Dual, Cast Stainless, Black, Kit
Part Number: SUM-670233
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Exhaust Cutout, Vacuum Actuated, 3.00 in. Diameter, Single, Cast Stainless, Black, Kit
Part Number: SUM-670232
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Exhaust Cutout, Single, Vacuum/Pressure Controlled, Aluminum Body, Slip-Fit, Round, 2.5 in. Diameter, 304 Stainless Steel Turn Downs, Polished, Kit
Part Number: GRN-309525
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Exhaust Cutout, Dual, Vacuum/Pressure Controlled, Aluminum Body, Slip-Fit, Round, 3.0 in. Diameter, 304 Stainless Steel Turn Downs, Polished, Kit
Part Number: GRN-309530K
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Exhaust Cutout, Vacuum Actuated, 3.50 in. Diameter, Single, Cast Stainless, Black, Each
Part Number: SUM-670234-1
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Exhaust Cutout, Single, Vacuum/Pressure Controlled, Aluminum Body, Slip-Fit, Round, 3.0 in. Diameter, 304 Stainless Steel Turn Downs, Polished, Kit
Part Number: GRN-309530
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Exhaust Cutout, Dual, Vacuum/Pressure Controlled, Aluminum Body, Weld-On, Round, 2.5 in. Diameter, 304 Stainless Steel Turn Downs, Polished, Kit
Part Number: GRN-309625K
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Exhaust Cutout, Vacuum Actuated, 3.50 in. Diameter, Dual, Cast Stainless, Black, Kit
Part Number: SUM-670235
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Exhaust Cutout, Vacuum Actuated, 2.50 in. Diameter, Single, Cast Stainless, Black, Kit
Part Number: SUM-670230
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Exhaust Cutout, Vacuum Actuated, 2.50 in. Diameter, Single, Cast Stainless, Black, Each
Part Number: SUM-670230-1
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Exhaust Cutout, Vacuum Actuated, 4.00 in. Diameter, Dual, Slip fit and Weld, Cast Stainless, Black, Kit
Part Number: SUM-670237
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Exhaust Cutout, Dual, Vacuum/Pressure Controlled, Aluminum Body, Weld-On, Round, 3.0 in. Diameter, 304 Stainless Steel Turn Downs, Polished, Kit
Part Number: GRN-309630K
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Turbocharger Diverter Valve, Direct Fit, Retains Factory Solenoid, GM 2.0 LTG Engine, Each
Part Number: GFS-T9363
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Turbocharger Diverter Valve, DV Plus Diverter Valve with TMS Advantage, Direct Replacement, BMW, Fiat, Alfa Romeo, Each
Part Number: GFS-T9356
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Turbocharger Diverter Valve, Direct Replacement, DV Plus Diverter Valve with TMS Advantage, Mercedes, Ford and Volvo, Each
Part Number: GFS-T9358
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Turbocharger Diverter Valve, Direct Factory Replacement, DV Plus Performance Diverter Range, BMW, Alfa Romeo, Each
Part Number: GFS-T9366
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
