Delivers improved power, sound, and acceleration to Audi B9/B9.5 S4/S5 owners within a clean, cost-effective package.
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5396497
Mfg#:
034-108-5049
In Stock
ON SALE!
$615.00
This product was last offered at the strikethrough price on 05-02-2026
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5425749
Mfg#:
MQBINTAKE
In Stock
ON SALE!
SAVE 11%
$297.00
This product was last offered at the strikethrough price on 05-02-2026
Red High Temp Nylon Tubing, Quick-Connect Fittings
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Brand:
ES#:
5425701
Mfg#:
SN0-20010
In Stock
ON SALE!
$520.99
This product was last offered at the strikethrough price on 05-02-2026
Features a massive bar & plate core and cast aluminum end tanks equipped with IE's Flow Distribution System (FDS) technology
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5433898
Mfg#:
IETPCQ1SD
In Stock
Limited Qty Sale
$1044.99
This product was last offered at the strikethrough price on 05-02-2026
Offers up to 40?C cooler intake air temperatures, resulting in maximum mechanical and thermal relief for the turbocharger.
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Increase horsepower and torque with reduced intake temps!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5444926
Mfg#:
MMINTMK715KPSD
In Stock
Limited Qty Sale
$1999.99
This product was last offered at the strikethrough price on 05-02-2026
By switching from electronic diverter valves to a mechanical blow-off valve (BOV), you can eliminate the common issues associated with electronic valves.
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Brand:
ES#:
5477617
Mfg#:
TGK-0302-01
In Stock
Limited Qty Sale
$699.99
This product was last offered at the strikethrough price on 06-18-2026
Located beneath the supercharger compressor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! From production date 5/8/2012
Brand:
ES#:
5432884
Mfg#:
06E103547AE
In Stock
ON SALE!
SAVE 20%
$148.99
This product was last offered at the strikethrough price on 05-02-2026
Includes the throttle position sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5340860
Mfg#:
06E133062H
In Stock
ON SALE!
SAVE 20%
$285.99
This product was last offered at the strikethrough price on 05-02-2026
Reduce restriction at your turbo while gaining up to 10 horsepower and 15 ft/lbs of torque with this easy bolt on modification! Install hardware included.
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Silicone block breather hose for Audi I5 motors which use crumbly rubber or expensive steel hoses.
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This wire-reinforced 4-ply silicone MAF to turbo intlet hose fits turbos with 2.75" inlets, and will not collapse like the stock rubber hose.
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This billet aluminum adapter ring is designed to be a smooth transition between the turbocharger and 4†Turbo Inlet Pipe.
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This wire-reinforced 4-ply silicone MAF to turbo intlet hose fits turbos with 3.0" inlets, and will not collapse like the stock rubber hose.
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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.
