Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH

Special 6AL-4V titanium for maximum strengthCAD designed for ultimate reduction in mass without sacrificing strengthMust use 7? valve locksUse Manley P/N 13098 (recommended) or factory Chevrolet LT valve locksSames as 23623 but +.055" more installed heightSames as 23628 dimensionally except made of Titanium