Big 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
53-530219 Intake | 2.190" Head Dia. | 0.3414" Stem Dia. | 5.225" OAL | 0.280" Tip to Groove | Single Groove $7.25
53-534178 Exhaust | 1.780" Head Dia. | 0.3414" Stem Dia. | 5.070" OAL | 0.400" Tip to Groove | Single Groove $6.21
53-535156 Exhaust | 1.556" Head Dia. | 0.3705" Stem Dia. | 5.445" OAL | 0.320" Tip to Groove | Single Groove $6.65
53-536209 Intake | 2.090" Head Dia. | 0.3705" Stem Dia. | 5.449" OAL | 0.305" Tip to Groove | Single Groove | 30º $6.91
53-537166 Exhaust | 1.655" Head Dia. | 0.3705" Stem Dia. |5.434" OAL | 0.320" Tip to Groove | Single Groove $7.25
53-539173 Exhaust | 1.752" Head Dia. | 0.3710" Stem Dia. | 5.434" OAL | 0.321" Tip to Groove | Single Groove $7.25
53-540219 Intake | 2.190" Head Dia. | 0.3710" Stem Dia. | 5.445" OAL | 0.320" Tip to Groove | Single Groove $7.25
53-541175 Exhaust | 1.740" Head Dia. | 0.3414" Stem Dia. | 5.070" OAL | 0.346" Tip to Groove | Single Groove $7.25
53-541219 Intake | 2.195" Head Dia. | 0.3421" Stem Dia. | 5.242" OAL | 0.274" Tip to Groove | Single Groove $7.62
53-542225 Intake | 2.250" Head Dia. | 0.3410" Stem Dia. | 5.298" OAL | 0.290" Tip to Groove | Single Groove | NOTE: Not SS, Int. Matl. $6.78
53-546208 Intake | 2.083" Head Dia. | 0.3414" Stem Dia. | 5.206" OAL | 0.340" Tip to Groove | Single Groove $6.78
53-547176 Exhaust | 1.760" Head Dia. | 0.3410" Stem Dia. | 4.970" OAL | 0.400" Tip to Groove | Single Groove $6.78
53-548225 Intake | 2.250" Head Dia. | 0.3410" Stem Dia. | 5.224" OAL | 0.345" Tip to Groove | Single Groove $6.38
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