• Nr Racing Roller Rocker Arm Kit Billet Steel Shaft Mounted Gx390 Arms
  • Nr Racing Roller Rocker Arm Kit Billet Steel Shaft Mounted Gx390 Arms
  • Nr Racing Roller Rocker Arm Kit Billet Steel Shaft Mounted Gx390 Arms
  • Nr Racing Roller Rocker Arm Kit Billet Steel Shaft Mounted Gx390 Arms
  • Nr Racing Roller Rocker Arm Kit Billet Steel Shaft Mounted Gx390 Arms
  • Nr Racing Roller Rocker Arm Kit Billet Steel Shaft Mounted Gx390 Arms
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NR Racing

NR Racing Roller Rocker Arm Kit, Billet Steel Shaft Mounted GX390

NR Racing Roller Rocker Arm Kit, Billet Steel Shaft Mounted GX390

$129.00 USD
$129.00 USD
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Shipping calculated at checkout.
Ratio's
Shaft Mounted Roller Rocker Arms for GX390
Choice of 1.2 or 1.3 Ratio
  • Super strong, economical alternative to the aluminum rollers
  • Fits GX340/390s and non-Hemi 13/15hp "Clones". Will not fit 240/270s.

*May need to modify valve cover bolt boss for clearance during assembly.
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