Overstock Sale | Holley.com

Popular Exhaust Items On Sale

Fits 2018-2024 Dodge Durango 6.4-liter, American Thunder Cat-Back 3.0-inch Stainless Steel Exhaust System, 4.00-inch Polished Tips, Dual Out Rear Exit

Outlaw Cat-Back Exhaust System

Fits 2021-2025 Ford Bronco 2.3L/2.7L, Outlaw Cat-Back, Dual Exit, 4 Door Models

American Thunder Direct Fit Muffler

2009-2024* (*Classic body) RAM 1500 5.7L Hemi engine with Factory dual tailpipes. - Aggressive to moderate sound

Catalytic Converter-Universal-223 Series-3.00 in. Inlet/Outlet-49 State

CAT. UNIV 223 SRS. S.D. 3.00in.

Long Tube Headers - 304 Stainless

1970-1974 GM LS 2nd Gen (Camaro/Firebird), Tube Size 1-7/8, Collector Size 3 inch, Port Shape - round (Replaces part # 2298-7HKR)

American Thunder Cat-back Exhaust System

Fits 2016-2023 Toyota Tacoma with 3.5L engine, American Thunder, dual exit, stainless steel exhaust system, 2/4 wheel drive, all wheelbases. - Aggressive to moderate sound

American Thunder Cat-back Exhaust System

2009-2014 Dodge Challenger RT with 5.7L Hemi engine. - Aggressive sound

Outlaw Axle-back Exhaust System

Fits 2016-2024 Camaro SS with 6.2L engine. - Aggressive sound

Catalytic Converter-Universal-223 Series-2.50 in. Inlet/Outlet-49 State

CAT. UNIV. 223 SRS. S.D. 2.50in.

Shorty Headers - Ceramic Coated

2004-08 Ford F-150 V8-5.4L Shorty Header, 1-5/8" Primaries, 2-1/2" Collector, Silver Metallic Ceramic, CARB EO D-115-19

LS Swap Exhaust Manifolds - Black Ceramic Finish

Multi-fit - 2.25 in. Outlet

American Thunder Cat-back Exhaust System

2017-2023 Dodge Charger R/T, Daytona models with the 5.7L Hemi engine and integrated rear exhaust bezels - Aggressive to moderate sound

Hooker Racingheart 3-Step Dragster Headers - Polished 304 Stainless

Big Block Chevy, Downswept, 2.125 in. / 2.25 in. / 2.375 in. Stepped Primaries, 4.5 in. Merge Collector, Polished 304 Stainless Steel

Header Back Exhaust System

1965-1974 Ford F100/250(2WD), 1967-1974 F350 (2WD) Header Back Exhaust System 352-390

Mid-Length Headers - Ceramic Coated

GM LS 1st Gen (Camaro/Firebird) Mid Length Headers 1-3/4, Collector Size 2-1/2, Port Shape - round

American Thunder Cat-back Exhaust System

2009-2024* (*Classic body) RAM 1500, 4.7L, 5.7L Hemi engine, with factory single tailpipe - Aggressive to moderate sound

Competition Long Tube Headers - Ceramic Coated

1969-1974 Ford F-100/F-150 (2WD): 255-302W, Tube Size 1.625" O.D. x 21", Collector Size 2.5" O.D., Collector Length 9", Port Shape: Same As Port

Shorty Headers - Black Painted

Fits 2003-2013 Chevy/GMC Silverado/Tahoe/Yukon 1 7/8" Shorty Header 2WD/4WD equipped with 6.0L LS V8 Engine

Small Block Chevrolet Exhaust Manifolds

Small Block Chevy Universal Exhaust Manifolds, Raised D-Port, 2.5" collector, Natural Finish

Sale

Popular EFI Parts On Sale

Popular Brakes On Sale

Popular Carburetors On Sale

Popular Ignition Items On Sale

Popular Exhaust Items On Sale

Sale