1. Home
  2. Engines
  3. Briggs & Stratton Engines
  4. Briggs Model 40/44/49 Intek
  5. Head & Valve Train
  6. EC 1.5 Ratio Roller Rockers for Briggs Intek V-Twins
EC 1.5 Ratio Roller Rockers for Briggs Intek V-Twins
1500 EC 1.5 Ratio Roller Rockers for Briggs V-Twins
Write a Review

EC 1.5 Ratio Roller Rockers for Briggs Intek V-Twins

Part Number: 1500RR-IV
Online Price: $399.99
Availability: In Stock.

Send to:

*We'll ask for shipping info at checkout


1500-IV EC 1.5 Ratio Roller Rockers for Briggs Intek V-Twins

The New 1500RR Rev Rockers are complete roller-tip rockers and feature needle bearings rather than bushings. The new design is more robust, handling higher spring pressure, higher rpms, and more aggressive camshafts. 


- 1.5 Ratio (stock 1.3)

- Heavy Duty Billet Aluminum Body

- Needle Bearings 

- 62rc hard roller tips

- Lightweight Titanium Adjuster Nuts

- Hard Anodized Red - Prevents oxidation

Please set your lash at 0.005". Check out our Technical Page for more diagrams and info.

1. Rocker arms may hit the top of the valve cover. For proper fitment, you will need to fabricate a valve cover spacer.

2. When installing the rocker arms, use a high-grade oil-soluble assembly lube. We recommend the Maxima Racing Oil Assembly Lube. 

Pour oil heavily over the rocker's arms to ensure your valve train is lubricated before starting your engine. 

3. Installation Check List

  • Valve Spring Install Height
  • Valve Spring Coil Binds at Max Lift
  • Retainer to Valve Guide Clearance
  • Piston-to-Valve-Clearance
  • Degree Camshaft
  • Measure and Set Rocker Arm Geometry
  • Measure and Cut Push Rod Length after Rocker Geometry is set.

Rocker Arms are not bolt-on installation and require expert engine-building tools and techniques. DO NOT ASSUME COMPONENTS WILL CLEAR. This is the number one reason for engine and rocker arm failure. There is no warranty on these rockers' arms, which cannot be returned after installation. 

Related Items

Recently Viewed Items