Convert to high strength head studs
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Proven to reduce the air inlet temperature by up to 100 degrees and increase octane by 25points for maximum HP and cooling! 3-liter reservoir, stainless steel braided line, 4AN fittings.
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Ideal for shops and enthusiasts looking to recalibrate their vehicles for modified hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with AWP engine code only
Effectively removes your stock intercooler when using a FMIC. Saves 6.0 pounds and increases airflow to the radiator.
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The ULTIMATE cooling upgrade for your MK4!
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Brand:
ES#:
4876692
Mfg#:
013969LA02EBKT
In Stock
ON SALE!
SAVE 37%
$1100.97
This product was last offered at the strikethrough price on 05-05-2026
All hardware & gaskets that you would need to install a turbocharger
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Brand:
ES#:
4751103
Mfg#:
06K145722HAKT
In Stock
ON SALE!
$69.99
This product was last offered at the strikethrough price on 05-02-2026
Less maintenance, more boost
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Brand:
ES#:
8818
Mfg#:
DV100001
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$316.99
This product was last offered at the strikethrough price on 06-03-2026
Two-piece design featuring ARP hardware and a PTFE-lined spherical bearing
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Brand:
ES#:
3046841
Mfg#:
MS100106
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$402.95
This product was last offered at the strikethrough price on 06-03-2026
Increase airflow by up to 55%, improve throttle response and enhance turbo induction sounds.
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Brand:
ES#:
4362369
Mfg#:
UH021-INA
In Stock
ON SALE!
SAVE 10%
$349.99
This product was last offered at the strikethrough price on 05-21-2026
71mm compressor wheel, good for over 550whp with proper fuel, upgrades, and tuning!
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Brand:
ES#:
4659717
Mfg#:
VTT-MQB-GC-71MM
In Stock
Limited Qty Sale
$1679.99
This product was last offered at the strikethrough price on 05-20-2026
Quality silicone intercooler inlet/outlet hoses and four high-strength band clamps for a direct installation.
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Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
Let us help you find the parts that fit your
Volkswagen
Lifetime Replacement
