Keep your engine running smooth
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This product was last offered at the strikethrough price on
04-09-2026
Keep your engine running smooth
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
04-09-2026
With pressure regulator
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We Price Match - Give Us A Call or Chat!
Up to VIN 8E-5-065000, split is in the 2005 model year
A more durable and aesthetically pleasing addition to your engine bay
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Removed to drain or fill your transmission/differential fluid. M22x1.5
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-30-2026
Includes the upgraded RS4 lower metal guide rail, OEM, iwis and Bremmen chains, tensioners, and guides - The essentials necessary to get the job done!
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This product was last offered at the strikethrough price on
01-03-2026
Fully synthetic transmission fluid
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Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 11.5lbs!
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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
Five layers of protection against pollen, fine dust, mold & spores, odors, and bacteria
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
MBZ Approval: 325.5 / 325.6
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This product was last offered at the strikethrough price on
05-07-2026
The essentials necessary to get the job done - Featuring all OEM components!
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From VIN# 8E-4-200001, split is in 2004 model year
This product was last offered at the strikethrough price on
02-25-2026
Includes the upgraded RS4 metal guide rail, OEM additional guide rails, OE timing chains and tensioners - The essentials necessary to get the job done!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
From VIN# 8E-4-200001, split is in 2004 model year
This product was last offered at the strikethrough price on
01-03-2026
Clear up streaks & improve rainy day visibility
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Sedan & Avant models from VIN 8E-4-138001, split is in the 2004 model year or Sedan & Avant models with the Aero Wiper Conversion Kit
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-30-2026
High flow filter replacement to get your engine breathing better than new!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Pink ZEREX G-40 formula, comes in a concentrate, requires dilution with distilled water.
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This product was last offered at the strikethrough price on
03-29-2026
Featuring 3 Quarts of Redline MT-90 fluid & OEM Drain & Fill Plugs to service your transmission. M22x1.5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Oil filter cartridge with o-ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-30-2026