Manley Severe Duty Exhaust Valve - 1.600 in Head - 0.342 in Valve Stem - 5.465 in Long - Small Block Chevy - Set of 8 1425011 3/8" ID x 5 ft

3/8" ID x 5 ft lengthDerale has been the leader in performance cooling for decades

Westins WJ2 Rear Bumper is constructed with 3/16-inch plate steel

and new grease is in place for lubrication

The most versatile spring tester available

471 in Bore

Manley Severe Duty Exhaust Valve - 1.600 in Head - 0.342 in Valve Stem - 5.465 in Long - Small Block Chevy - Set of 8 1425011 3/8" ID x 5 ftSEVERE DUTY SERIES Superior Stainless for High Temperature Gasoline Engines Exhaust Material XH 428 with Double the Ultimate Tensile Strength ( at 1500 F ) over the competition Intake Material NK 844 with 1000 Times Better Fatigue Strength than competitors offerings Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966, Manley Performance Products has been at the forefront