Big Block Chevy 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
QC53100188 Exhaust | 1.880" Head Dia. | 0.3414" Stem Dia. | 5.350" OAL | 0.220" Tip to Groove | Single Groove | $5.99 Each $8.99
QC531001881 Exhaust | 1.880" Head Dia. | 0.3414" Stem Dia. | 5.450" OAL | 0.220" Tip to Groove | Single Groove | $5.99 Each $8.99
QC531018815 Exhaust | 1.880" Head Dia. | 0.3414" Stem Dia. | 5.500" OAL : 0.220" Tip to Groove | Double Groove | $6.93 Each $9.55
QC53100225 Intake | 2.250" Head Dia. | 0.3414" Stem Dia. | 5.217" OAL | 0.220" Tip to Groove | Single Groove | $6.18 Each $8.99
QC531002251 Intake | 2.250" Head Dia. | 0.3414" Stem Dia. | 5.317" OAL | 0.220" Tip to Groove | Single Groove | $6.50 Each $9.37
QC531022525 Intake | 2.250" Head Dia. | 0.3414" Stem Dia. | 5.467" OAL | 0.220" Tip to Groove | Single Groove | $6.91 Each $9.50
QC53500175 Exhaust | 1.720" Head Dia. | 0.3710" Stem Dia. | 5.354" OAL | 0.220" Tip to Groove | Single Groove | $6.38 Each $9.05
QC53500188 Exhaust | 1.880" Head Dia. | 0.3719" Stem Dia. | 5.360" OAL | 0.220" Tip to Groove | Single Groove | $6.50 Eack $9.05
QC53500207 Intake | 2.065" Head Dia. | 0.3719" Stem Dia. | 5.217" OAL | 0.220" Tip to Groove | Single Groove | $6.50 Each $9.30
QC53500219 Intake | 2.190" Head Dia. | 0.3719" Stem Dia. | 5.217" OAL | 0.220" Tip to Groove | Single Groove | $6.50 Each $9.37
QC53500225 Intake | 2.250" Head Dia. | 0.3710" Stem Dia. | 5.236" OAL | 0.220" Tip to Groove | Single Groove | $6.75 Each $9.30
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