Engineered to replace the factory plastic coolant elbow with a precision-machined 6061 aluminum solution featuring a dual-gasket design for maximum sealing and long-term reliability.
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Engineered to replace the factory plastic coolant elbow with a precision-machined 6061 aluminum solution featuring a dual-gasket design for maximum sealing and long-term reliability.
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Upgraded 4.5 Bar MAP sensors that allow your Audi EA824 4.0T to accurately read and manage higher boost pressures for extreme performance tuning.
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Eliminate common coolant leaks and overheating risks on your Audi 4.0T with this durable, CNC-machined billet aluminum reliability upgrade.
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A complete kit that safely reroutes the factory fuel lines on your Audi 4.0T out of the hot engine valley, improving heat management and clearing space for larger turbos.
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Engineered to ensure consistent coolant flow and eliminate the risk of overheating due to stuck valves.
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A CNC-machined billet aluminum oil fill port for your Audi 4.0T that replaces the flimsy factory plastic and features an integrated 1/8" NPT port to easily monitor real-time crankcase pressure.
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This is a must-have upgrade for anyone chasing down mystery coolant loss or proactively refreshing their 4.0T cooling system.
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Bulletproof your Audi 4.0T's cooling system and permanently eliminate leaks with this complete front billet aluminum upgrade kit.
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Direct replacement precision-machined from 6061-T6 aluminum for improved durability, heat resistance, and long-term reliability.
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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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Unlock the full character of Audi's 4.0T V8 with a Grade 5 titanium valved exhaust system featuring an integrated large-diameter H-pipe, aggressive sound on demand, and drone-free refinement for daily driving.
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Used to locate the position of the valves for proper engine operation under all conditions
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Brand:
ES#:
4758300
Mfg#:
04C907601K
In Stock at Vendor
$54.99
This product was last offered at the strikethrough price on 04-11-2026
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
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
