The best CSL airbox available for your E30 S54 swap! (2x2 Twill Weave)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The best CSL airbox available for your E30 S54 swap! (2x2 Twill Weave)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The best CSL airbox available for your E30 S54 swap!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Found on the throttle housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-10-2026
Connects mass airflow meter to intake manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bolt on better performance and fuel efficiency.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
W/Brackets, Solenoid, Hose & All Necessary Fittings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Commonly used to mount intake manifold components
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Removes contamination and deposits in the intake and throttle valve area
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US
Proportionally injects more or less water/methanol according to boost pressure
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Keep your engine breathing fresh air.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
03-24-2026
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
A high-quality component for your next project
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Includes cleaner and re-oil additive
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Integrated pump mount for a super clean install. Available in two colors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes $171.00 core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Preserve & maintain your air filter for a lifetime like it was designed to use
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
This product was last offered at the strikethrough price on
05-27-2026