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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 61 Items.
Exhaust Clamps, 180/270 Degree Shield Clamp Kits, Heat Shield Clamp Style, 5.000 in. Pipe Diameter, Steel, Zinc Plated, Pair
Part Number: APH-9803
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Summit Racing™ Header Flanges SUM-270205ST
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 1.875 in. Diameter D-Port, Mopar Hemi Gen III, Pair
Part Number: SUM-270205ST
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Clamps, 180/270 Degree Shield Clamp Kits, Heat Shield Clamp Style, Steel, Zinc Plated, 4.00 in. Pipe Diameter, Pair
Part Number: APH-9801
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler Heat Shield, 270-Degree, Horizontal Slots, 48 in. Tall, for 10 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each
Part Number: UPD-21247
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Exhaust Heat Shields, 270 Degree Pipe Shields, Fits 4.00 in. - 5.00 in. Tubing Diameter, Steel, Aluminized, Round Holes, 36.00 in. Length, Each
Part Number: APH-809301
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Clamps, AP Exhaust 180/270 Degree Shield Clamp Kits, 4.00 in. Diameter Pipe, Steel, Chrome, Sold as a Pair
Part Number: APH-9456
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
For 270° Muffler Shield, 10" Dia., Zinc Plated
Part Number: APH-9724
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
For 270° Muffler Shield, 9" Dia., Chrome Plated
Part Number: APH-9798
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Muffler Heat Shield, 270-Degree, Round Holes, 48 in. Tall, for 9 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each
Part Number: UPD-21244
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Muffler Heat Shield, 270-Degree, 48 in. Tall, for 9 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each
Part Number: UPD-21242
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Muffler Heat Shield, 270-Degree, Vertical Slots, 48 in. Tall, for 10 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each
Part Number: UPD-21249
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Muffler Heat Shield, 270-Degree, 48 in. Tall, for 10 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each
Part Number: UPD-21243
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Muffler Heat Shield, 270-Degree, Round Holes, 48 in. Tall, for 10 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each
Part Number: UPD-21245
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Exhaust Clamps, 270 Degree Shield Clamp Kit, Steel, Chrome, 10.000 in. Pipe Diameter, Pair
Part Number: APH-9799
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Muffler Heat Shield, 270-Degree, Vertical Slots, 48 in. Tall, for 9 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each
Part Number: UPD-21248
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Muffler Heat Shield, 270-Degree, Horizontal Slots, 48 in. Tall, for 9 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each
Part Number: UPD-21246
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Exhaust Manifold, OEM Replacement, Cast Iron, Natural, Dodge, 5.2, 5.9L, Passenger Side, Each
Part Number: RNB-674-270
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
8 1/2"-10 1/2" x 48", 270°, Stainless Steel
Part Number: APH-809300
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
9"-10" x 51", 270°, Stainless Steel
Part Number: APH-809500
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Heat Shield, Thermaflect Sleeve, 1,100 Degrees F, 1.00 in. Diameter, 120.0 in. Length, Each
Part Number: HSP-270101
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Shield, Thermaflect Sleeve, 1,100 Degrees F, 2.50 in. Diameter, 120.0 in. Length, Each
Part Number: HSP-270213
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Heat Shield, Thermaflect Sleeve, 1,100 Degrees F, 1.50 in. Diameter, 120.0 in. Length, Each
Part Number: HSP-270113
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Shield, Thermaflect Sleeve, 1,100 Degrees F, 0.75 in. Diameter, 120.0 in. Length, Each
Part Number: HSP-270035
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Shield, Thermaflect Sleeve, 1,100 Degrees F, 1.50 in. Diameter, 36.0 in. Length, Each
Part Number: HSP-270112
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Shield, Thermaflect Sleeve, 1,100 Degrees F, 2.00 in. Diameter, 36.0 in. Length, Each
Part Number: HSP-270200
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Shield, Thermaflect Sleeve, 1,100 Degrees F, 2.00 in. Diameter, 120.0 in. Length, Each
Part Number: HSP-270201
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
