Olds/Pontiac V8 Street Performance Valves

QualCast

QualFast Street Performance Valves are made of high grade stainless (21-2N) steel for street and mild racing applications. They are manufactured to the same precision specs as other QualCast valves. Packaged in matched sets of eight per box. Featuring swirled polished underheads, chrome-plated stems, wafer-welded tips and undercut stems.

Choose from the listings below.

All QualFast Street Performance Valves are sold in matched sets of 8. To order the full set, be sure to enter 8 for the quantity.

Add to cart

Order No. Description Price Quantity
53-350163 Exhaust | 1.625" Head Dia. | 0.3410" Stem Dia. | 4.711" OAL | 0.250" Tip to Groove | Single Groove $6.78
53-350173 Exhaut | 1.720" Head Dia. | 0.3415" Stem Dia. | 4.695" OAL | 0.250" Tip to Groove | Single Groove $6.78
53-350207 Intake | 2.070" Head Dia. | 0.3415" Stem Dia. | 4.673" OAL | 0.250" Tip to Groove | Single Groove | 45º $6.78
53-401177 Exhaust | 1.770" Head Dia. | 0.3414" Stem Dia. | 5.090" OAL | 0.220" Tip to Groove | Single Groove $6.76
53-401211 Intake | 2.110" Head Dia. | 0.3414" Stem Dia. | 5.090" OAL | 0.220" Tip to Groove | Single Groove | 30º $6.76
53-402177 Exhaust | 1.770" Head Dia. | 0.3414" Stem Dia. | 5220" OAL | 0.220" Tip to Groove | Double Groove $6.93
53-402211 Intake | 2.110" Head Dia. | 0.3414" Stem Dia. | 5.210" OAL | 0.220" Tip to Groove | Double Groove | 30º $6.93
Share: