Prevent boost leaks with full billet construction
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Prevent boost leaks with full billet construction
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2.5" diameter piping to increase your throttle response and decrease turbo lag
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+130 HP, and +114lb-ft TQ. 100% Bolt-on installation / Upgrade. You are required to ship Weistec your OE turbochargers as a core.
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You are required to ship Weistec your OE turbochargers as a core.
World's first truly bolt-on turbo upgrade for MQB vehicles
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Perfect street turbocharger upgrade with fantastic spool and mid-range response
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Eliminate heat soak and keep IAT's consistent and eliminate restrictions in your intake system for the most power out of your 4.0T!
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This product was last offered at the strikethrough price on
05-05-2026
Includes the left (K04-025) & right (K04-026) side turbochargers with associated installation hardware
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Does NOT include the RS4 or modified intake pipes necessary for a complete install - For a bolt-on solution, please see 034Motorsport's inlet pipe kit 034-145-P002 (ES2864575).
Recirculation & blow off valve all in one for customers that want both styles
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Includes the left (K04-025) & right (K04-026) side turbochargers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does NOT include hardware or the RS4/modified intake pipes necessary for a complete install - For a bolt-on solution, please see 034Motorsport's inlet pipe kit 034-145-P002 (ES2864575).
Capable up to 750hp!
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Upgrade your RS3 with a drastic reduction in IATs while keeping your intake tract clear!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-05-2026
Direct replica of OEM RS4 hoses, but in reinforced silicone for long life and abuse resistance
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To be used with RS4 Y-pipe and inlet pipes only
A comprehensive, bolt-on package featuring our pre-installed ECS Turbo Blanket and Turbo Muffler Delete Pipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
The epitome of function and form! Experience a radical increase in airflow, a decrease in overall restriction, and boost your engine bay aesthetic.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
A big turbo kit that is truly bolt-on! - This kit replaces the factory turbo and is made to work with most of your installed parts
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*Does not include fueling, charge pipe setup, or tuning - Proper software is required*
Capable of 500hp to 600hp!
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