Performance Parts

10 Degree, 11/32", Single Groove Lock w/o Lash Cap Recess, +.050" Height

This Steel Super Lock with +.050 install height features a 10& deg

10 Degree, .308"/5/16", Single Groove Lock w/ Lash Cap Recess

This Steel Super Lock featuring a lash cap recess, 10& deg

10 Degree, 3/8", Single Groove Lock w/ Lash Cap Recess

This Steel Super Lock with lash cap recess features a 10& deg

10 Degree, 3/8", Single Groove Lock w/o Lash Cap Recess, +.050" Height

Thise Steel Super Lock with +.050 install height features a 10& deg

10 Degree Steel Retainers for 26120 Beehive Spring

Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs.

10 Degree Superlock Steel Retainer Set of 4 for 1.500"-1.550" OD Valve Spring

1.500-1.550 Steel Retainer

10 Degree Tool Steel Retainer Set of 12 for All Valves w/ 26056 Springs

These new package of 12 1.185" lightweight spring diameter Tool Steel Retainers from COMP Cams have a 10& deg

10 Degree Tool Steel Retainer Set of 16 All Valves w/ 1.500"-1.550" O.D. Springs

These new Tool Steel Retainers from COMP Cams have a 10& deg

10 Lightweight Titanium Retainer Set of 16 for 1.500"-1.550" OD Double Springs

Upgrading to these 10& deg

10 Lightweight Titanium Retainer Set of 16 for 1.500"-1.550" OD Double Springs

Upgrading to these 10& deg

10 Male TO -8 Male Forged Y-Block

• Available for Any Plumbing Situation And Many Custom Applications

10 Superlock Steel Retainer for 1.500"-1.550" OD Triple Valve Spring

Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs.

10 Superlock Steel Retainer Set of 16 for 1.500"-1.550" OD Triple Valve Spring

Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs.

10 Superlock Steel Retainer Set of 16 for 1.500"-1.550" OD Valve Spring

Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs.

10 Titanium Retainer for 1.500"-1.550" OD Double Springs

Upgrading to these 10& deg

10 Titanium Retainer for 1.500"-1.550" OD Double Springs

Upgrading to these 10& deg

10 Titanium Retainer for 1.625" OD Triple Springs

Upgrading to these 10& deg

10 Titanium Retainer for 26955, 26956, and 26957 Springs

Upgrading to COMP Cams titanium valve spring retainers will often allow you to gain speed and power because titanium retainers are lighter and stronger than most Steel ones.

10 Titanium Retainer Set of 16 for 1.250" OD Single Spring

Upgrading to these 10& deg

10 Tool Steel Retainer Set of 16 All Valves w/ 1.500"-1.550" O.D. Springs

These new Tool Steel Retainers from COMP Cams have a 10& deg

10 Tool Steel Retainer Set of 16 for All Valves w/ 1.095" O.D. Springs

These new lightweight 1.095" Spring Diameter Tool Steel Retainers from COMP Cams have a 10& deg

10 Tool Steel Retainer Set of 16 for All Valves w/ 1.250" O.D. Springs

These new 1.250" spring diameter Tool Steel Retainers from COMP Cams have a 10& deg

12-1/4in. Standard Threaded Grease Brake Hub Assembly with Installed Bearing Kit

• Lippert RV Drum Hub Assembly

12 AN Cap

• Available for Any Plumbing Situation And Many Custom Applications.

12 Pack of 12 oz. Bottle Engine Break-In Oil Additive

Due to government regulations, in recent years oil manufacturers have removed the Zinc and many other additives from their motor oils.