These filters are used in our MK4 1.8T, 2.0T FSI, 2.oT TSI, B8 A4 intake kits. Also these filters can also be used in a custom big turbo application.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4033238
Mfg#:
CTS-AF-300
Ships in 7 Business Days
ON SALE!
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$49.99
This product was last offered at the strikethrough price on 06-08-2026
Connects to the lower intercooler hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with a VIN from 1J-Y-008 502, split is in the 2000 model year
Brand:
ES#:
258883
Mfg#:
06A145790C
In Stock
ON SALE!
$303.08
This product was last offered at the strikethrough price on 06-15-2026
Fix that rough idle and get your throttle response back
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4818432
Mfg#:
06A133062BD
In Stock
ON SALE!
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$191.99
This product was last offered at the strikethrough price on 05-02-2026
The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *General use blow off valve for custom big turbo applications - Not a direct fit valve*
Mounted on the intake manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with VIN from 1J-34026 547 only, split is in the 2003 model year
Easy installation and more reliable charge cooling
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Requires a build time of up to two weeks For vehicles with 13mm MAP port only
Specially Formulated Cleaning Agent for Air Filters Supplied in X34 & P34 Intake Systems
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High flow filter replacement to get your engine breathing better than new!
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Brand:
ES#:
4461016
Mfg#:
012054LA27-DRY
In Stock
ON SALE!
SAVE 20%
$71.99
This product was last offered at the strikethrough price on 06-13-2026
A great upgrade for stock to mildly tuned engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4818434
Mfg#:
06A145710P
In Stock
ON SALE!
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$41.99
This product was last offered at the strikethrough price on 05-02-2026
Fix that rough idle and get your throttle response back
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
259310
Mfg#:
06A133062BD
In Stock
$351.99
This product was last offered at the strikethrough price on 05-07-2026
Preserve & maintain your air filter for a lifetime like it was designed to use
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
Brand:
ES#:
3491802
Mfg#:
99-5000KT
In Stock
$24.00
This product was last offered at the strikethrough price on 05-27-2026
Engineered for extreme performance and show quality looks!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2855158
Mfg#:
000593ECS1106AKT
In Stock
ON SALE!
SAVE 25%
$467.99
This product was last offered at the strikethrough price on 06-13-2026
All engine performance begins with engine breathing. That's why we have a large inventory of stock and performance intake manifolds, and related intake manifold parts, including MAF sensors, intake hoses, cold air intake systems, and engine air filters for both normally aspirated and forced induction engines. To perform it's best, your engine needs to breathe clean and breathe free.
Lifetime Replacement
