The highest-performing, race-bred cold-air induction system for the current B9 Audi S4 & S5!
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The highest-performing, race-bred cold-air induction system for the current B9 Audi S4 & S5!
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For use with UH053-INA
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Complete Bolt-On System, Compatible with stock & modified applications, and all hardware & gaskets included!
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Seal up your intake manifold. Fits both left or right side
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Replaces the failure-prone factory diaphragm for rock-solid boost control
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Clean up kit
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Engages water-methanol system at 35PSI
Adjustable from 25-50psi
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Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
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Includes both sensors and replacement screws to install
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For vehicles with production date from 10/15/2018
Includes both sensors and replacement screws to install
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For vehicles with production date up to 10/15/2018
A sealing ring that goes between both the throttle body and intercooler on inlet pipe
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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
06-07-2026
Don't let a bad intercooler leak your boost
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Replacement charge pipe that goes from the intercooler to the throttle body
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
06-07-2026
Don't let a bad intercooler leak your boost
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
06-07-2026
Replace both charge pipes
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Quick connect union T-fitting for 1/4" Nylon
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