Stealthy factory aesthetics meet high-velocity airflow for a sleeper build that keeps your engine bay looking completely stock.
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The ultimate, max-effort breather designed to force-feed maximum air volume to extreme, big-turbo horsepower builds.
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Gains from 86 HP/91 TQ on 93 octane - Up to 110 HP/149 TQ on 104 octane
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio. Vehicle must be present at ECS Tuning in Wadsworth, OH
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
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Brand:
ES#:
4690245
Mfg#:
601-0260
Ships in 4 Business Days
$68.99
This product was last offered at the strikethrough price on 01-22-2026
Ultra strong, tip to tip rear axles with 38mm solid shafts and reinforced CVs built to handle the torque of your Audi’s Sport Differential for improved drivetrain durability and confidence.
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The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
