Attaches from the auxiliary water pump to thermostat housing and expansion tank. Lifetime warranty
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! Kevlar-reinforced hose with heat shield and durable aluminum t-fittings
Brand:
ES#:
4375332
Mfg#:
11537567849-PRM
$88.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Used commonly in the HPFP install M6x22
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
16170
Mfg#:
07129905854
$2.87 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Mounts behind the bumper section to cool the turbo air
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3032403
Mfg#:
17512751277
$176.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Located under the vehicle, near the transmission bellhousing or in the rear. Used to diagnose leaks in the evap system.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4066598
Mfg#:
16137193479
$87.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Seals the oil plug to the pan, for multiple oil changes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3191599
Mfg#:
11137546275KT
$46.99
This product was last offered at the strikethrough price on 04-22-2026
$43.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
OEM fitment upgraded valve.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3469036
Mfg#:
JMINV-N14
$21.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Connects to the rocker arm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3537084
Mfg#:
11337549632
$22.99
This product was last offered at the strikethrough price on 05-07-2026
$21.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
For the intake manifold.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
25768
Mfg#:
11617528340
21% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$13.99
This product was last offered at the strikethrough price on 06-21-2026
$10.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Located between the water pump and the thermostat housing / MINI Cooper coolant pipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3970192
Mfg#:
11537589713
$24.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Performance rings in plus size
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Sneed4Speed is now exclusively at ECS Tuning
Brand:
ES#:
4698411
Mfg#:
NSRS.5
$24.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Used on the 21-699C intake system.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3168613
Mfg#:
21-2157DK
$86.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Replace your cracked or leaking housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5396248
Mfg#:
11428643749
$172.50 USD
Add to Cart
Free Shipping
on orders $49 and up
Used to hold the engine via the alternator to the frame
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2676894
Mfg#:
83300496016
$171.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Direct flow for the back of the intake manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3184438
Mfg#:
CTS-IT-161
$169.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
M8 , Metal hex nut used in for the stud on the exhaust manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
26368
Mfg#:
11657559557
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$18.99
This product was last offered at the strikethrough price on 06-21-2026
$16.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Located on the thermostat housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms @ Thermostat
Brand:
ES#:
2171533
Mfg#:
13627535068
16% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$20.25
This product was last offered at the strikethrough price on 06-21-2026
$16.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
More About Engine Parts & Accessories
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.