check Returns up to 14 days
check Pay in 30 days
check Wholesale area - B2B
Product ID: 545900

SUPER STOCK HEADS 89CC BLACK - 106-3240

£2,212.99 including VAT

15 day return period

Super Stock™ Cylinder Heads

Manufacturer: S&S Cycle
Manufacturer id: 106-3240
General description
  • High port flow gives great performance now, and more later when additional upgrades are done
  • Heads are fully assembled with springs and valves
  • Compression ratios vary depending on cylinder heads chosen, pistons used and engine displacement; see Compression Ratios chart for specifications
  • 79cc heads work great with stock motors for 88" to 103" motors; 89cc heads work best for motors over 103" or with high-compression pop-up pistons
  • 79cc have 1.940" intake and 1.575" exhaust valve and springs for up to .640" lift; 89cc have 2.000" intake and 1.605" exhaust and .640" springs
  • Heads are machined for compression releases unless noted otherwise (sold separately); S&S rocker boxes required when using S&S compression releases
  • Do not include rocker arm components, intake manifold or gaskets
  • Heads include four long headbolts, and reuse four long OEM headbolts
  • Accept OEM intake manifolds
  • Made in the U.S.A.
  • Must use S&S rocker boxes (PART #90-4110) if S&S compression releases are used.
  • Not compatible with Twin Cooled heads.

Not for models with OEM compression releases; Accept OE rocker boxes

Manufacturer:

, , , , ,

Fits to