Keep your underhood temps low and your turbo speeds high!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits all OEM IS12, IS20 and IS38 turbochargers
Brand:
ES#:
3612505
Mfg#:
CTS-TB-B-04
Back Ordered
ON SALE!
SAVE 15%
$119.99
This product was last offered at the strikethrough price on 06-25-2026
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Stock heat range with a non-projected tip
Brand:
ES#:
4017482
Mfg#:
ER14S
Ships in 10 Business Days
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 06-26-2026
Connects upper radiator to the coupling piece, includes quick disconnect
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with manual transmission only
Brand:
ES#:
3144353
Mfg#:
5Q0122101DR
Special Order: No Guaranteed ETA
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$214.99
This product was last offered at the strikethrough price on 06-26-2026
The COBB Coolant Hose Reroute Kit is constructed of a custom formed 3-ply silicone hose that reroutes coolant underneath your car's intake duct
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Reduce excessive drivetrain vibrations
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#:
4345361
Mfg#:
5Q0199555BJ
Ships in 3 Business Days
$99.99
This product was last offered at the strikethrough price on 05-07-2026
+7% flow increase making +8HP and +10ft-lb of torque
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use with aFe charge pipes
Brand:
ES#:
4339835
Mfg#:
46-20417-R
In Stock at Vendor
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$240.00
This product was last offered at the strikethrough price on 06-26-2026
+5% Flow increase with aFe's oversized billet aluminum turbo muffler delete
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use with OE charge pipes
Brand:
ES#:
4339733
Mfg#:
46-20416-R
Ships in 2 Business Days
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$240.00
This product was last offered at the strikethrough price on 04-22-2026
Reroute your coolant hose!
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#:
2999256
Mfg#:
CI100033-A
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.
$53.99
This product was last offered at the strikethrough price on 06-26-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
