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YTR-YT6728 PART NUMBER
Yella Terra Ultralite Pro Roller Rockers LS1 LS2 1.8 HYD Ratio YT6728$833.00
Fits Chevy LS1 LS2 Trickflow Head, 1.8 Ratio, Non Adjustable, 8mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 480 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6728-M10 PART NUMBER
Yella Terra Ultralite Pro Roller Rockers LS1 LS2 1.8 HYD Ratio YT6728-M10$906.00
Fits Chevy LS1 LS2 Trickflow Head, 1.8 Ratio, Non Adjustable, 10mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 480 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6736 PART NUMBER
Yella Terra Pro Street Roller Rockers LS1 LS2 1.8 ADJ Ratio YT6736$1,091.00
Fits Chevy LS1 LS2 Trickflow Head, 1.8 Ratio, Adjustable, 8mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 600 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6740-M10 PART NUMBER
Yella Terra Platinum Roller Rockers LS1 LS2 1.8 ADJ Ratio YT6740-M10$894.00
Fits Chevy LS1 LS2 Trickflow Head, 1.7 Ratio, Adjustable, 10mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 900 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-YT6725 PART NUMBER
Yella Terra Ultralite Pro Roller Rockers LS3 LS9 LSA L98 1.8 HYD Ratio YT6725$833.00
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 480 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6725-M10 PART NUMBER
Yella Terra Ultralite Pro Roller Rockers LS3 LS9 LSA L98 1.8 HYD Ratio YT6725-M10$906.00
Fits Chevy LS3 LS9 LSA L98 Factory and Aftermarket Head, 1.8 Ratio, Non Adjustable, 10mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 480 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6654 PART NUMBER
Yella Terra Pro Street Roller Rockers LS3 LS9 LSA L98 1.8 ADJ Ratio YT6654$1,000.00
Fits Chevy LS3 LS9 LSA L98 Factory and Aftermarket Head, 1.8 Ratio, Adjustable, 8mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 600 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6654-M10 PART NUMBER
Yella Terra Pro Street Roller Rockers LS3 LS9 LSA L98 1.8 ADJ Ratio YT6654-M10$1,091.00
Fits Chevy LS3 LS9 LSA L98 Factory and Aftermarket Head, 1.8 Ratio, Adjustable, 10mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 600 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6686 PART NUMBER
Yella Terra Platinum Roller Rockers LS3 LS9 LSA L98 1.8 ADJ Ratio YT6686$894.00
Fits Chevy LS3 LS9 LSA L98 Factory and Aftermarket Head, 1.8 Ratio, Adjustable, 7/16" Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 900 lbs, Max Spring Diameter 1.550" Learn More