AV&V High Performance Valve Spring kits – Beehive 5/16 VALVE STEMS

$249.00

3 in stock

  • TWIN CAM 1999-04
  • 5/16 STEM VALVES
  • 178LBS @ 1.860″
  • 385LBS @ 1.200″
  • .600″ max lift

3 in stock

Frequently Bought Together

AV&V HARLEY EXHAUST VALVE AV1610D (each)

  •  HEAD DIA 1.610"
  • OVERALL LENGTH 4.525"
  • STEM DIA .3108"  or  5/16
  • TIP LENGTH .200"
  • BLACK NITRIDE
  • SINGLE GROOVE

AV&V HARLEY INTAKE VALVE AV1900 (each)

  •  HEAD DIA 1.900"
  • OVERALL LENGTH 4.440"
  • STEM DIA .3108"  or  5/16
  • TIP LENGTH .200"
  • BLACK NITRIDE
  • SINGLE GROOVE
  • # AV1900

Valve, Black Diamond™ Stainless, 1.610" EX, Various HD® Applications # 20-20925

  • HARLEY-DAVIDSON
  • 20-20925
  • EXHAUST VALVE 5/16
  • 1.610"
  • Twin Cam
  • 1999-04

Valve, Black Diamond™ Stainless, 1.900" IN, Various HD® Applications # 20-20915 (each)

  • HARLEY-DAVIDSON
  • 20-20915
  • INTAKE VALVE 5/16
  • 1.900"
  • 99-04

Description

High Performance Valve Spring kits – Beehive

  • Manufactured from ultra-clean high-silicon Kobe alloy wire, then nano-peened and polished, they are 100% load-sorted to exceed our customers’ expectations.
  • CNC machined Extreme Duty 9 deg. locks.
  • Ultralite Chromoly forged retainers.

NOTE
S6000 springs – Small end ID: .650”, OD: 1.085” / Large end ID: 1.000”, OD: 1.445”
S6500 springs – Small end ID: .740”, OD: 1.185” / Large end ID: 1.055”, OD: 1.500″

AV&V  TWIN CAM WEBSITE VALVE SPR KIT LISTING

 

Additional information

Weight 1 kg
Dimensions 27 × 15 × 8 cm

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