Quick view Compare Manley Performance Manley Chevrolet 409 Exhaust Valve Kit - 1.735in Head Dia. 5.105in O/A Length, 0.3715in Stem - 11311-8 MSRP: $239.60 Was: Now: $194.86 Quick view Compare
Quick view Compare Manley Performance Manley Chevrolet 409intake Valve Kit - 2.200in Head Dia. 5.105in O/A Length, 0.3715in Stem - 11310-8 MSRP: $239.60 Was: Now: $194.86 Quick view Compare
Quick view Compare Manley Performance Manley Chrysler 361 Exhaust Valve Kit - 1.810in Head Dia. 5.010in O/A Length, 0.3715in Stem - 11309-8 MSRP: $239.60 Was: Now: $194.86 Quick view Compare
Quick view Compare Manley Performance Manley Chrysler 361intake Valve Kit - 2.080in Head Dia. 5.000in O/A Length, 0.3715in Stem - 11308-8 MSRP: $239.60 Was: Now: $194.86 Quick view Compare
Quick view Compare Manley Performance Manley Chrysler 361 Exhaust Valve Kit - 1.740in Head Dia. 5.010in O/A Length, 0.3715in Stem - 11307-8 MSRP: $239.60 Was: Now: $194.86 Quick view Compare
Quick view Compare Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.020in Head Dia. 5.010in O/A Length, 0.3110in Stem - 11304-8 MSRP: $257.20 Was: Now: $208.08 Quick view Compare
Quick view Compare Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.040in O/A Length, 0.3110in Stem - 11303-8 MSRP: $257.20 Was: Now: $208.08 Quick view Compare
Quick view Compare Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.500in Head Dia. 5.065in O/A Length, 0.3415in Stem - 11301-8 MSRP: $239.60 Was: Now: $194.86 Quick view Compare
Quick view Compare Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 1.940in Head Dia. 5.010in O/A Length, 0.2740in Stem - 11236-8 MSRP: $382.30 Was: Now: $301.89 Quick view Compare
Quick view Compare Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.040in O/A Length, 0.2740in Stem - 11235-8 MSRP: $382.30 Was: Now: $301.89 Quick view Compare
Quick view Compare Manley Performance Manley Nissan 3.0L RB30E Exhaust Valve Kit - 36.10mm Head Dia. 124.59mm O/A Length, 0.3136in Stem - 11187-6 MSRP: $188.53 Was: Now: $166.47 Quick view Compare
Quick view Compare Manley Performance Manley Nissan 3.0L RB30E Exhaust Valve Kit - 35.10mm Head Dia. 124.59mm O/A Length, 0.3136in Stem - 11185-6 MSRP: $188.53 Was: Now: $166.47 Quick view Compare
