OFF ROAD


OFF ROAD (INLINE SINGLE, TWIN, & TRIPLE)
CYLINDER HEAD SERVICES

Vance & Hines has honed the art of performance gains through 35 years of record setting in multiple racing segments. By transferring the technology learned through years of professional racing, most factory teams have come to rely on Vance & Hines for the latest in cylinder head development. We proudly claim to have been involved in more podium finishes and championship wins than any other company that offers in-house cylinder head services.

In addition to the three tiered cylinder head service packages we offer, available options include:

  • Bore for Oversized Buckets
  • Valve Guide Replacement
  • Seats Replacement
  • Chamber Blending
  • Guides Drop for High Lift Cams
  • Welding of Exhaust Ports
  • And Much More

 

STAGE I PORTING – $499.00 (SINGLE) / $625.00 (INLINE TWIN) / $699.00 (TRIPLE)

This package is specifically designed for improved engine performance, addressing the limited power output from factory standards. Our Stage I Porting offers potent gains that are designed to improve lower & mid-level performance without sacrificing driveability. This package includes:

  • CNC Porting
  • Head Surfacing .005″
  • Valve Job
  • Port Blending

 

 

STAGE II PORTING – $599.00 (SINGLE) / $749.00 (INLINE TWIN) / $825.00 (TRIPLE)

Our Stage II Porting cylinder head service package is intended for modified engines. Designed to improve mid & upper level RPM range while increasing top end power. It includes:

  • CNC Porting & Epoxy (if applicable)
  • Head Surfacing up to .010″
  • CNC Valve Job
  • Port / Chamber Blending

 

 

STAGE III PORTING – $750.00 (SINGLE) / $875.00 (INLINE TWIN) / $995.00 (TRIPLE)

Designed for performance oriented, highly-modified, larger displacement engines. This is the “top tier” cylinder head service Vance & Hines has to offer. Using technology learned by many factory teams, including some of racing’s most accomplished riders. This package is designed for optimal power output for your engine. Stage III Porting cylinder head package includes:

  • CNC Porting & Epoxy (if applicable)
  • Head Surfacing up to .020″
  • CNC Valve Job
  • Port Blending
  • CNC Chamber Cut
  • Welding in Ports (if applicable)

 

 

CUSTOMER / DEALER NAME

ADDRESS (CITY / STATE / ZIP)

EMAIL ADDRESS

PHONE NUMBER

MODEL

LABOR & PARTS SERVICE
 INSPECT AND CALL SURFACE HEAD VALVE JOB PORT / CHAMBER BLEND REPLACE SEATS REPLACE VALVE GUIDES BORE FOR OVERSIZE BUCKETS DRILL FOR COMPRESSION RELEASE CNC CHAMBER CUT STAGE I PORTING STAGE II PORTING STAGE III PORTING INSTALL INTAKE VALVE SET (SUPPLIED) INSTALL EXHAUST VALVE SET (SUPPLIED) INSTALL INTAKE VALVE SET (V&H) INSTALL EXHAUST VALVE SET (V&H) INSTALL VALVE SEALS (SUPPLIED) INSTALL VALVE SEALS (V&H) INSTALL SPRING SET (SUPPLIED) INSTALL SPRING SET (V&H) INSTALL VALVE GUIDES (SUPPLIED) INSTALL VALVE GUIDES (V&H) INSTALL OTHER:

NOTES

Harley-Davidson Cylinder Head Services

HD/V-TWIN

Off Road Cylinder Head Services

OFF ROAD

Road Race Cylinder Head Services

ROAD RACE

Flat Track Cylinder Head Services

FLAT TRACK

Street / Strip Cylinder Head Services

STREET STRIP

Dragbike Cylinder Head Services

DRAG BIKE

RACESHOP COMPONENTS