Service kit for your rear differential. One liter of Synthetic Gear Oil 75w90 and a drain/fill plug
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
OE upgrade spark plug originally found in the Audi RS7/RS3. NGK OE# 06K905601M
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 1 heat range colder plug than OE
Brand:
ES#:
3181830
Mfg#:
06K905601M
In Stock
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$27.49
This product was last offered at the strikethrough price on 02-23-2026
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms One heat range colder than stock with a non-projected tip
Brand:
ES#:
3521624
Mfg#:
ER12S
In Stock
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$12.99
This product was last offered at the strikethrough price on 06-13-2026
Keep your engine running smooth
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 12/29/2019 only
Brand:
ES#:
4340775
Mfg#:
06H905110P
In Stock
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$104.98
This product was last offered at the strikethrough price on 06-13-2026
Flow-bench optimized to provide maximum performance with your factory intake system!
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!
Brand:
ES#:
4690595
Mfg#:
RF100029
In Stock
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$63.95
This product was last offered at the strikethrough price on 06-13-2026
Includes Mann oil filter and Liqui Moly Leichtlauf High Tech 5w-40 oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Features ECS Upgraded Ignition Coils and OEM plugs, ensuring a stronger and more consistent spark!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4686056
Mfg#:
002540LCA06KT
In Stock
ON SALE!
$307.99
This product was last offered at the strikethrough price on 05-02-2026
Good maintenance should never be viewed as an expense. It is an investment that maintains the value and dependability of your car, extends its service life, and increases its resale value. Affordable fluids and filters are all here, with many tutorials demonstrating how easy it is to keep your car running strong.
Partial Replacement
