Designed for smoother uninterrupted air flow, increasing throttle response and providing improved turbo acoustics.
For Gen II & III engines with the IHI turbocharger only
Designed for smoother uninterrupted air flow, increasing throttle response and providing improved turbo acoustics.
For Gen II & III engines with the IHI turbocharger only
Install new clamps to stay leak free. 50mm-70x12
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
10-20-2026
Vastly improved airflow over the restrictive OEM inlet!
A 12mm x 1.50 to -4 AN adapter, threads right into the factory 1.8T oil feed location on the oil filter housing.
2X Entries Into Our F80 M3 Sweepstakes
Connects the turbo to the intercooler pipe
This product was last offered at the strikethrough price on
09-15-2026
Located on the back side of the turbo
For vehicles with AWP engine code only
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
08-31-2026
For use with k04-001 and K04 Hybrids
Trimming may be required for desired fitment
Creates a aggressive BOV sound. Only fits HKS BOV
In-car boost controller for fine tuning
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
10-20-2026
Creates a "Whoosh" noise instead of a whistle. Simple install on all HKS BOV's
Connects the turbo to the charge air tube, also known as the pancake pipe
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For vehicles with ALH engine code with waffled charge air tube
Gasket located between the exhaust manifold and EGR connecting pipe
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Connects the intercooler to the throttle body
For vehicles with AWD engine codes, or AWP engine code and manual transmission only
Revised diaphragm-based diverter valve
Seals muffler to turbocharger
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
10-20-2026
Full clamp set for boost hoses