Delivers improved power, sound, and acceleration to Audi B9/B9.5 S4/S5 owners within a clean, cost-effective package.
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Delivers improved power, sound, and acceleration to Audi B9/B9.5 S4/S5 owners within a clean, cost-effective package.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Increase horsepower and eliminate heatsoak - Drop-in intercooler requires no cutting, trimming, or mods!
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Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults.
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Gauge Pod controller, for optimum control even from the driver's seat!
Up to 19hp & 21ft-lbs over stock!
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Replace your leaking PCV
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This product was last offered at the strikethrough price on
02-24-2026
The high performance intercooler core provides a 134% larger frontal area and 105% more volume compared to the stock mounted intercooler.
Includes charge pipe kit.
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**This kit is for US vehicle fitment**
Comprehensive kit includes the PCV, Breather lines, and all required hardware
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This product was last offered at the strikethrough price on
05-02-2026
Let your turbo blow off some air for an exhilarating driving experience!
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This product was last offered at the strikethrough price on
05-02-2026
Red High Temp Nylon Tubing, Quick-Connect Fittings
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Comprehensive kit includes the PCV, Breather lines, and all required hardware
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Eliminate factory bottlenecks and weak plastic materials for increased flow and strength.
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Increase power and efficiency while decreasing combustion temperatures
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Full kit to upgrade your charge pipes and front mount intercooler
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This product was last offered at the strikethrough price on
05-02-2026
Designed to work in conjunction with the OEM air scoop to seamlessly force cold air into the system - Flowed through a massive 6" velocity stack filter!
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Increase horsepower and eliminate heatsoak - 280% larger than stock core!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Requires IE Aluminum Charge Pipe Kit for installation (ES4685216)
Receiving an engine code calling out a boost leak, it may be your breather hose
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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
06-04-2026