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BBC Platinum R/A Kit - 1.7 Ratio (YTRYT6603)
YELLA TERRA
$1,173.00Rocker Arm - Platinum - Shaft Mount - 1.70 Ratio - Roller Tip - Aluminum - Big Block Chevy - Kit$1,173.00 -
GM LS1 Pro-St R/A Kit 1.7 Ratio - Adjustable (YTRYT6683)
YELLA TERRA
$1,023.00Rocker Arm - Pro Street - Shaft Mount - 1.70 in Ratio - Roller Tip - Aluminum - GM LS-Series - Kit$1,023.00 -
GM LS1 Ultralite R/A Kit - 1.7 Ratio Non-Adj. (YTRYT6645)
YELLA TERRA
$778.00Rocker Arm - Ultralite - Shaft Mount - 1.70 Ratio - Roller Tip - Aluminum - GM LS-Series - Kit$778.00 -
GM LS3 Ultralite R/A Kit - 1.7 Ratio Non-Adj (YTRYT6667)
YELLA TERRA
$778.00Rocker Arm - Ultralite - Shaft Mount - 1.70 Ratio - Roller Tip - Aluminum - GM LS-Series - Kit$778.00 -
GM LS3 Ultralite R/A Kit 1.70 Ratio Non-Adj. (YTRYT6733)
YELLA TERRA
$778.00Rocker Arm - Ultralite - Shaft Mount - 1.70 Ratio - Roller Tip - Aluminum - GM LS-Series - Kit$778.00 -
GM LS3 Ultralite R/A Kit 1.85 Ratio Non-Adj (YTRYT6726)
YELLA TERRA
$852.00Rocker Arm - Ultralite Pro - Shaft Mount - 1.85 Ratio - Roller Tip - Aluminum - GM LS-Series - Kit$852.00 -
GM LS7 Ultralite R/A Kit - 1.8 Ratio (YTRYT6670)
YELLA TERRA
$1,119.00Rocker Arm - Ultralite - Shaft Mount - 1.80 Ratio - Roller Tip - Aluminum - GM LS-Series - Kit$1,119.00 -
LS1 Valve Cover Spacers (Pair) (YTRYT5123)
YELLA TERRA
$400.99Valve Cover Spacer - 0.975 in Tall - O-Ring Seal / Hardware Included - Aluminum - Natural - GM LS-Series - Kit$400.99 -
SBC Platinum R/A Kit - 1.55 Ratio (YTRYT6008)
YELLA TERRA
$1,136.00Rocker Arm - Platinum - Shaft Mount - 1.55 Ratio - Roller Tip - Aluminum - Small Block Chevy - Kit$1,136.00 -
SBC Platinum R/A Kit - 1.6 Ratio (YTRYT6009)
YELLA TERRA
$1,136.00Rocker Arm - Platinum - Shaft Mount - 1.60 Ratio - Roller Tip - Aluminum - Small Block Chevy - Kit$1,136.00 -
SBC Platinum R/A Kit - 1.6/1.5 Ratio (YTRYT6341)
YELLA TERRA
$1,240.00Rocker Arm - Platinum - Shaft Mount - 1.60 x 1.50 Ratio - Roller Tip - Aluminum - Small Block Chevy - Kit$1,240.00 -
Twin Shaft Mount Rocker Arm Set GM LS3/L98/LSA (YTRYT6653)
YELLA TERRA
$1,028.15Rocker Arm - Pro Street - Shaft Mount - 1.70 Ratio - Roller Tip - Aluminum - GM LS-Series - Kit$1,028.15 -
Valve Cover Spacer Seal - GM LS Series (YTRYT5132)
YELLA TERRA
$87.00Valve Cover Spacer Seal - Rubber - GM LS-Series - Kit$87.00
