High performance valve springs. 75lb @ 37mm, 155lb @ 10mm
Brand:
ES#:
4716139
Mfg#:
SPR-FE20BE-24
$471.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Used to hold your valve springs in place
Brand:
ES#:
22823
Mfg#:
11341461405
$3.97 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3438085
Mfg#:
VTT-FLNG-1
$393.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3131365
Mfg#:
012016ECS02A
$28.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Two required per valve, necessary for use with certain supertech valves
Brand:
ES#:
4716125
Mfg#:
KPR-5.0-7S-24
$72.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
A common source of exhaust, boost, and VANOS related issues
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5375429
Mfg#:
11367540348
Limited Qty Sale
$203.99
This product was last offered at the strikethrough price on
$158.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Stainless Steel 21-4N, Standard Size 31.40mm - Set of 12
Brand:
ES#:
4716056
Mfg#:
BMIVN-1054SKT
$310.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
20x1.5
Brand:
ES#:
254086
Mfg#:
11367561852
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$16.99
This product was last offered at the strikethrough price on
$16.00 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Addresses valve cover leaks
Brand:
ES#:
2568125
Mfg#:
11127565286
$72.99
This product was last offered at the strikethrough price on
$59.34 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Stainless Steel 21-4N, Standard Size 31.40mm
Brand:
ES#:
4716052
Mfg#:
BMIVN-1054S
Limited Qty Sale
$25.99
This product was last offered at the strikethrough price on
$23.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3462994
Mfg#:
012016ECS0KTKT
ON SALE!
$67.99
This product was last offered at the strikethrough price on
$65.94 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Just a head gasket, not a set
1.215mm thickness - for use with an unmachined head
Brand:
ES#:
2568178
Mfg#:
11127557265
$189.99
This product was last offered at the strikethrough price on
$129.99 USD
Free Shipping
Lifetime Replacement
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3131366
Mfg#:
012016ECS03A
ON SALE!
SAVE 16%
$37.99
This product was last offered at the strikethrough price on
$32.08 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Seal fitted to the end of the valve
Brand:
ES#:
2702295
Mfg#:
11340034068
$54.99
This product was last offered at the strikethrough price on
$39.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Stop burning oil at start-up
Brand:
ES#:
2702682
Mfg#:
11340035853
$58.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Does not include the head gasket
Brand:
ES#:
18643
Mfg#:
11127572758
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$270.99
This product was last offered at the strikethrough price on
$234.99 USD
Free Shipping
Lifetime Replacement
More About Cylinder Head Parts
Whether you're replacing or upgrading components of your cylinder head, we have everything you need to get back on the road. Finish your engine build or replace broken cylinder head bits with our catalog of rocker arms, camshafts, cylinder head gaskets, valves, valve springs, entire cylinder head assemblies, cylinder head hardware, and more.
Lifetime Replacement
