Spec E46

An aluminum factory BMW piece that fits all non-M E46s, required for limited slip diffs!

Put an end to fuel starvation under hard cornering

A low cost replica of the E46 M3 bumper that can be fitted to all non-M E46 3 series. Also the preferred bumper for Spec E46

Increase the torque and traction delivered to the ground for faster acceleration and reduced lap times!

High-quality, 3-layer silicone coolant hoses

Premium Teflon & Stainless DOT-approved complete brake line kit

Block air-pump port for use with race headers

Quickly and easily mount an electric fan to your radiator or heat exchanger

Heavy-duty and reliable kill switch kit for your race car - includes driver and corner worker switches

4 pole switch to cut power to alternator and battery on race cars

Five sensors found on the engine block and oil filter housing.

"Pre-stressed" flashed and tested ECU ensures software performance

Fully sealed and tamper-proof spec racing software for the Spec E46 class

EWS Delete for Spec E46 MS43 ECUs Only

Insulated stainless steel 32-ounce drink bottle with roll bar mount and magnetic dock for the draw tube.

Insulated stainless steel 64-ounce drink bottle with roll bar mount and magnetic dock for the draw tube.

High-strength, lightweight forged 17x9" race wheel

German-made, OEM-type replacement rotor with phosphate coating

Factory BMW control arm upgrade for all E46

OEM Lemforder ZHP-style control arm upgrade for all E46, Z4

Meyle HD control arm upgrade for all non-M E46, Z4, and Z4M

OEM-type inner and outer tie rod assembly and direct replacement for BMW part #32106777503

Factory BMW control arm upgrade for all E46, Z4

OEM Lemforder ZHP-style control arm upgrade for all E46, Z4

Meyle HD control arm upgrade for all E46, Z4, and Z4M

OEM-type inner and outer tie rod assembly and direct replacement for BMW part # 32106777504

A must for all E46s with performance-tuned suspensions. Sold individually.

Shock tower reingorcement for all E46 3-series models with performance-tuned suspensions. Sold individually.

A must for E46 cars used on track - subframe insurance

Track-focused hybrid alloy/Delrin bushings for greater precision and alignment on the track. Our #1 selling bushing for track-driven E46!

OEM replacement hub to get your wheels rolling properly again

This important plastic duct helps direct airflow through the front bumper and kidney grills on all E46 M3

An authentic BMW Motorsport tow strap that doesn't protrude - required for many organizations

Genuine BMW # 16112229656, installs in the right side of the fuel tank 

Genuine BMW replacement DISA valve to restore torque and performance, # 11617544805

Tubular race-ready front sway bar with an infinitely adjustability

Race-quality spherical mounts that allow independent adjustability of front camber and caster

Easily adjust corner weights while your car is on scales, and maintain proper spring performance on track

Upper spring alignment cone for cars with rear ride height adjusters and 2.25" springs

Designed for SpecE46 racing class