Small Block Ford 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.

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Order No. Description Price Quantity
53-525154 Exhaust | 1.540" Head Dia. | 0.3410" Stem Dia. | 5.070" OAL | 0.390" Tip to Groove | Single Groove $6.21
53-526184 Intake | 1.840" Head Dia. | 0.3410" Stem Dia. $6.16
53-527160 Exhaust | 1.600" Head Dia. | 0.3410" Stem Dia. | 5.074" OAL | 0.400" Tip to Groove | Single Groove $6.21
53-528190 Intake | 1.900" Head Dia. | 0.3414" Stem Dia. | 5.079" OAL | 0.400" Tip to Groove | Single Groove $5.99
53-529177 Exhaust | 1.710" Head Dia. | 0.3414" Stem Dia. | 5.047" OAL | 0.220" Tip to Groove | Single Groove $7.74
53-531166 Exhaust | 1.655" Head Dia. | 0.3414" Stem Dia. | 5.070" OAL | 0.270" Tip to Groove | Single Groove $6.10
53-532204 Intake | 2.041" Head Dia. | 0.3414" Stem Dia. | 5.225" OAL | 0.256" Tip to Groove | Single Groove $6.10
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