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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-YT6726 PART NUMBER
Yella Terra Ultralite Pro Roller Rockers LS3 LS9 LSA L98 1.85 HYD Ratio YT6726$833.00
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 480 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6726-M10 PART NUMBER
Yella Terra Ultralite Pro Roller Rockers LS3 LS9 LSA L98 1.85 HYD Ratio YT6726-M10$906.00
Fits Chevy LS3 LS9 LSA L98 Factory and Aftermarket Head, 1.85 Ratio, Non Adjustable, 10mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 480 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6655 PART NUMBER
Yella Terra Pro Street Roller Rockers LS3 LS9 LSA L98 1.85 ADJ Ratio YT6655$773.00
Fits Chevy LS3 LS9 LSA L98 Factory and Aftermarket Head, 1.85 Ratio, Adjustable, 8mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 600 lbs, Max Spring Diameter 1.550" Learn More