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YTR-YT6699A PART NUMBER
Yella Terra Ultralite Pro Roller Rockers LS7 LSX 1.8 ADJ Ratio YT6699A$1,401.00Fits Chevy LS7 LSX Factory Head, 1.8 Ratio, Adjustable, 8mm Stud and Nut, Set of 16 Rocker Arms, Max Spring Pressure 480 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6717A PART NUMBER
Yella Terra Ultralite Pro Roller Rockers LS7 LSX 1.9 ADJ Ratio YT6717A$947.00Fits Chevy LS7 LSX Factory Head, 1.9 Ratio, Adjustable, 8mm Stud and Nut, Set of 16 Rocker Arms, Max Spring Pressure 480 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6691-M10 PART NUMBER
Yella Terra Ultralite Pro Roller Rockers LS7 LSX 1.8 ADJ Ratio YT6691-M10$1,301.00Fits Chevy LS7 LSX Factory Head, 1.8 Ratio, Adjustable, 10mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 480 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6693-M10 PART NUMBER
Yella Terra Ultralite Pro Roller Rockers LS7 LSX 1.9 ADJ Ratio YT6693-M10$894.00Fits Chevy LS7 LSX Factory Head, 1.9 Ratio, Adjustable, 10mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 480 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6691-JS PART NUMBER
Yella Terra Ultralite Pro Roller Rockers LS7 LSX 1.8 ADJ Ratio YT6691-JS$1,301.00Fits Chevy LS7 LSX Factory Head, 1.8 Ratio, Adjustable, Jesel Machines Footprint, Set of 16 Rocker Arms, Max Spring Pressure 480 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6697 PART NUMBER
Yella Terra Platinum Roller Rockers LS7 LSX 1.8 ADJ Ratio YT6697$894.00Fits Chevy LS7 LSX Factory 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 -
YTR-YT6698 PART NUMBER
Yella Terra Platinum Roller Rockers LS7 LSX 1.9 ADJ Ratio YT6698$894.00Fits Chevy LS7 LSX Factory Head, 1.9 Ratio, Adjustable, 7/16" Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 900 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6697-M10 PART NUMBER
Yella Terra Platinum Roller Rockers LS7 LSX 1.8 ADJ Ratio YT6697-M10$894.00Fits Chevy LS7 LSX Factory Head, 1.8 Ratio, Adjustable, 10mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 900 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6698-M10 PART NUMBER
Yella Terra Platinum Roller Rockers LS7 LSX 1.9 ADJ Ratio YT6698-M10$1,467.00Fits Chevy LS7 LSX Factory Head, 1.9 Ratio, Adjustable, 10mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 900 lbs, Max Spring Diameter 1.550" Learn More -
YTR-YT6754 PART NUMBER
Yella Terra Ultralite Pro Roller Rockers LS7 LSX 1.8 HYD Ratio YT6754$997.00Fits Chevy LS7 LSX Mamo Motorsports and Trickflow Head, 1.8 Ratio, Adjustable, 8mm Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 480 lbs, Max Spring Diameter 1.550" Learn More