Current Sales & Promotions

Corsa's patented RSC technology delivers a deep, aggressive tone with no drone at cruising speed. Save 12% on Corsa exhaust for your Mustang, F-150 and more. Plus, log in for special Loyalty Pricing. Excludes intakes & filters.

Lower your Explorer ST and fill out the wheel wells. Save 20% on DX Suspension lowering springs and Lethal wheel spacers (normally $229.98/set). Looking for both? Get the Springs + Spacers together for just $479.99 shipped!

McLeod Racing builds clutches, flywheels and hydraulics that hold up to real horsepower, from street twin-discs to all-out race setups. Save 20% on McLeod for your Mustang and more.

Kooks has been building headers in the USA since 1962, and their stainless headers and exhaust are some of the best made. This is their biggest sale of the year.

CV Fabrication builds heavy-duty intercoolers and boost components that hold up to serious power. Save 15% all month, with pricing you'll only find at Lethal.

DX Carbon parts are real carbon fiber built for a factory fit. Save 20% on DX Carbon all month.

MRT builds some of the best-sounding Mustang exhaust on the market, from axle-backs to full systems. Save up to 15% on select MRT products $100 and up, all month long.

Our paint matched parts come finished in your factory color code, so they bolt on looking like they left the factory that way. Bronco Sasquatch fender flares drop to $1,250 shipped, and the rest of the lineup is 15% off. Excludes emblems.

Race Star drag wheels are lightweight, track-proven and built to hook. Save up to 60% off MSRP on Race Star all month long.

Take 10% off select in-stock Weld and Forgestar wheels, including the Weld Belmont, Ventura and Solana drag wheels, Forgestar F14 and D5 drag and beadlock fitments for the Mustang, and Weld Off-Road wheels for the F-150 and Super Duty. No code needed, while stock lasts.

SPD Performance builds stainless downpipes, headers and exhaust components that free up real power on EcoBoost and V8 trucks, from the F-150 and Raptor to the Bronco and Ranger. Save 15% on SPD, no code needed.

KPM in-tank fuel systems with PWM control are built to feed serious horsepower, with packages rated from 1500 to 2700 hp. Save up to 44% on select KPM PWM fuel system packages and add-on PWM modules for the Mustang, F-150, Camaro, SS, Trackhawk and more. Runout pricing through December 31, while supplies last.

LPS5 drag wheels are lightweight, strip-ready and built for 2005-2026 Mustangs. Save 25% on fronts and rears through the end of the year. Excludes the Drag Package.