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YTR-YT6645 PART NUMBER
Yella Terra Ultralite Roller Rockers LS1 LS2 1.7 HYD Ratio YT6645Special Price $600.00 Regular Price $761.00
Fits Chevy LS1 LS2 Factory and Aftermarket Head, 1.7 Ratio, Non Adjustable, 8mm Cap screw, Set of 16 Rocker Arms, Max Spring Pressure 400 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6646 PART NUMBER
Yella Terra Ultralite Roller Rockers LS1 LS2 1.8 HYD Ratio YT6646Special Price $600.00 Regular Price $710.00
Fits Chevy LS1 LS2 Factory and Aftermarket Head, 1.8 Ratio, Non Adjustable, 8mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 400 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6647 PART NUMBER
Yella Terra Ultralite Roller Rockers LS1 LS2 1.8 x 1.7 HYD Ratio YT6647$710.00
Fits Chevy LS1 LS2 Factory and a\Aftermarket Head, 1.8 x 1.7 Ratio, Non Adjustable, 8mm Car Screw, Set of 16 Rocker Arms, Max Spring Pressure 400 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6731 PART NUMBER
Yella Terra Ultralite Roller Rockers LS1 LS2 1.7 HYD Ratio YT6731$651.00
Fits Chevy LS1 LS2 Trickflow Head, 1.7 Ratio, Non Adjustable, 8mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 400 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6732 PART NUMBER
Yella Terra Ultralite Roller Rockers LS1 LS2 1.8 HYD Ratio YT6732$651.00
Fits Chevy LS1 LS2 Trickflow Head, 1.8 Ratio, Non Adjustable, 8mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 400 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6667 PART NUMBER
Yella Terra Ultralite Roller Rockers LS3 LS9 LSA L98 1.7 HYD Ratio YT6667Special Price $600.00 Regular Price $761.00
Fits Chevy LS3 LS9 LSA L98 Factory and Aftermarket Head, 1.7 Ratio, Non Adjustable, 8mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 400 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6668 PART NUMBER
Yella Terra Ultralite Roller Rockers LS3 LS9 LSA L98 1.8 HYD Ratio YT6668$761.00
Fits Chevy LS3 LS9 LSA L98 Factory and Aftermarket Head, 1.8 Ratio, Non Adjustable, 8mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 400 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6685 PART NUMBER
Yella Terra Ultralite Roller Rockers LS3 LS9 LSA L98 1.85 HYD Ratio YT6685$651.00
Fits Chevy LS3 LS9 LSA L98 Factory and Aftermarket Head, 1.85 Ratio, Non Adjustable, 8mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 400 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6679 PART NUMBER
Yella Terra Ultralite Roller Rockers LS3 LS9 LSA L98 1.7 HYD Ratio YT6679$761.00
Fits Chevy LS3 LS9 LSA L98 Mast Head, 1.7 Ratio, Non Adjustable, 8mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 400 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6680 PART NUMBER
Yella Terra Ultralite Roller Rockers LS3 LS9 LSA L98 1.7 HYD Ratio YT6680$761.00
Fits Chevy LS3 LS9 LSA L98 Mast Head, 1.7 Ratio, Non Adjustable, 8mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 400 lbs, Max Spring Diameter 1.550" Learn More