Cylinder Head / Valvetrain

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Cylinder Head / Valvetrain

2mm Oversize Performance Stainless Valve Set (8mm Stem)
Swirl Polished and undercut 1.840" / 1.425" Stainless Valve Set
$179.99
2mm Oversize Performance…
$179.99
Head Bolt Set
New head bolts are recommended when removed from the engine due to their Torque to Yield design. Please tell us what vehicle you are using these for, or the donor vehicle if you are swapping an engine. This listing is used for all variations of the GM 60V6 and because there are multiple part num…
$37.99
Head Bolt Set
$37.99
Comp 26925 Double Spring Kit
Dual Valve Spring Kit for the 3500/3900 VVT engines. Includes the Comp 26925 spring set of 12, matching retainers, spring locators, and seals. Optionally, the Manley keepers can be added if you would like a machined set vs the stock stamped steel keepers. They are not required but are noticabl…
$319.99
Comp 26925 Double Spring Kit
$319.99
Stainless Valve Set (8mm Stem)
Stock replacement set of valves made from Stainless Steel.
$149.99
Stainless Valve Set (8mm Stem)
$149.99
Pushrod Guideplates
Pushrod Guideplates for use with the 3100 and 3400 Gm V6 engines. Modified, these also fit the 3500 LX9 heads.
$49.99
Pushrod Guideplates
$49.99
Performance Stainless Valve Set (8mm Stem)
Swirl Polished and undercut 1.760" / 1.425" Stainless Valve Set
$179.99
Performance Stainless Valve…
$179.99
1mm Oversize Performance Stainless Valve Set (8mm Stem)
Swirl Polished and undercut 1.800" / 1.425" Stainless Valve Set
$179.99
1mm Oversize Performance…
$179.99
Stage 2 Performance Valve Springs
Our go to spring for all our camshafts* Dyno and Race proven with our Big Race cam using our Stage 1 3500 heads. Drops right in with seat/seal combo. Specs - Made in the USA - Valve Lift max .580" - 7k+ RPM
$164.99
Stage 2 Performance Valve Springs
$164.99
Stage 3 Performance Valve Springs
The recommended valve springs for our Stage 2 Turbo cam, Works great for any cams with less than .540" lift but are incredibly stiff for any applications that aren't seeing over 1 bar of boost. Specs - Made in the USA - Max Valve Lift .540" - Stiffest beehive option that works on …
$169.99
Stage 3 Performance Valve Springs
$169.99
Performance Cam Bearings
Currenly only have non coated in stock. Coated are on backorder These SBC cam bearings are a direct replacement, and will spread the load across the entire cam journal, unlike the stock bearings. Bi metal to support the roller cam profile and the load of higher spring pressure associated wi…
$40.99
Performance Cam Bearings
$40.99
ARP Aluminum 60V6 Head Stud Kit
This kit has been tested on a the 2.8/3.1 MPFI, 3100 SFI, 3400, and 3500 cylinder heads using the stock roller rocker arms. Includes 8 long studs, 8 short studs, 16 washers, and 16 12 point nuts. Recommened ARP moly lube is included. Studs should be installed hand tight and the nuts torqued dow…
$244.99
ARP Aluminum 60V6 Head Stud Kit
$244.99
Multi-Layer Steel Performance Head Gaskets
Custom bore and thickness options for all pushrod 60V6 engines.
$209.99
Multi-Layer Steel Performance…
$209.99