LS SERIES ROLLER ROCKER ARMS

 

YELLA TERRA ULTRALIGHT

Late model engines utilizing lightweight valve train components and conical springs are susceptible to valve float when some performance camshafts are used.

Yella Terra  developed shaft and pedestal systems for these engines that have less than half the nose weight of other rocker designs. The result is greater RPM potential without sacrificing strength or reliability. Standard and high ratio options are available.

Recommended maximum spring pressure 425lbs
 

PLATINUM RACE ROCKERS

Designed for the most severe race applications Platinum rockers feature “wide body” arms for even greater strength and resistance to deflection. All platinum rockers feature heavy duty 7/16” mountings for unsurpassed rocker stability.

Recommended maximum spring pressure 900 lbs

ALL YELLA TERRA ROCKERS ARE BILLET ALUMINUM - DESIGNED FOR DROP-IN INSTALLATION
COMPLETE WITH ALL NECESSARY HARDWARE - LIMITED LIFETIME WARRANTY

 

WE CANNOT SHOW YOU YOUR SPECIAL PRICE
EMAIL US AT
 roger@vincihighperformance.com
FOR SPECIAL DISCOUNTED PRICES

 

Part #

 

Description

 

Retail Price Per Set
call for special  pricing disounts
407-478-8388

Cylinder Head/Engine

 

NEW!      6624PL

 LS1 1.7 PRO-LITE $735.99 LS1/LS2/LS6 
6645 LS1 1.7 ULTRALITE $735.99 LS1/LS2/LS6 
6646 LS1 1.8 ULTRALITE $735.99 LS1/LS2/LS6 
6638 LS1 1.7 ULTRALITE ADJ $835.99 LS1/LS2/LS6 
6639 LS1 1.8 ULTRALITE ADJ $835.99 LS1/LS2/LS6 
6667 LS3/L92 1.7 ULTRALITE $755.99 L92/LS3
6668 LS3/L92 1.8 ULTRALITE $755.99 L92/LS3
6640 LS1 1.7 PLATINUM ADJ $967.99 LS1/LS2/LS6 
6686 LS3/L92 1.8 PLATINUM ADJ $967.99 L92/LS3
6653 LS3/L92 1.7 ULTRALITE ADJ $835.99 L92/LS3
6654 LS3/L92 1.8 ULTRALITE ADJ $835.99 L92/LS3
6670 LS7 1.8 ULTRALITE $892.99 LS7
6677 LS7 1.8 PLATINUM ADJ $967.99 LS7
 

 



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FOR MORE INFORMATION ON ROLLER ROCKER ARMS AND OTHER VALVETRAIN QUESTIONS, PLEASE VISIT OUR TECH AND TUNE PAGE.

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TECH LINE 407-478-8388