Creates a "Whoosh" noise instead of a whistle. Simple install on all HKS BOV's
Creates a "Whoosh" noise instead of a whistle. Simple install on all HKS BOV's
Improve flow and looks
This billet o ring sealed flange adapts your IE Turbo Inlet Pipe to a GT35R hybrid sized turbo with a 66mm inlet.
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This adapter ring is for IE B9 S4 & S5 3.0T Turbo Inlet Pipe only, will not work with other brand turbo inlets.
Connects the intercooler to the throttle body
Revised diaphragm-based diverter valve
Connects the throttle body to the intercooler hard pipe
For vehicles with FSI engines only
Install new clamps to stay leak free. 50mm-70x12
Secures throttle body hose to hard boost pipe
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
07-25-2026
Found between the turbo outlet pipe and intercooler hose. 57.85mm
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Seals connection between the hard boost pipe and lower intercooler pressure hose
Connects turbo outlet to the right side intercooler hard pipe
Replaces the failure prone, plastic coolant split pipe from the turbo & expansion tank to the water pipe hose
Ensure a proper seal on hose connections. 17x12
Secures the turbocharger return hose on both sides
Seals oil pipe connection at turbo. 15x1.8
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
07-25-2026
Returns oil from the turbocharger to the oil pan
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
07-25-2026
Upper hose connects intercooler to intake manifold
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This product was last offered at the strikethrough price on
05-07-2026
Allows the coolant return tube to connect to the turbo
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
07-25-2026
Provides a mounting point for the oil line
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
07-25-2026