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S&S Cycle

S&S CYCLE 106-4270 HEADS 99-05TC 89CC SLVR

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SKU:
0930-0068
MPN:
1064270
Condition:
New
MSRP: $1,995.95
$1,796.35
— You save $199.60

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Frequently bought together:

Description

  • Heads are fully assembled with springs and valves
  • Designed for '99-'05 engines with stock crankcase
  • Good for touring bikes and other heavy vehicles
  • Works best for motors over 103" or with high-compression pop-up pistons
  • Combustion chamber provides a slightly higher than stock, but still manageable compression ratio in larger than stock engines
  • Large 2.000" intake and 1.605" exhaust valves maintain port velocity for good low and midrange response, but supply enough air for slightly larger engines to perform to their full potential
  • S&S® High performance valve springs allow the installation of camshafts with up to .650" lift
  • Intake ports flow 264 CFM (Cubic Feet per Minute) compared to stock heads at 182 CFM
  • Compatible with stock rocker boxes, exhaust, and intake manifolds
  • Includes heads and four long headbolts; and reuse four long OEM headbolts
  • Made in the USA

Must use S&S rocker boxes if S&S compression releases are used.

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Warranty Information

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