Air Cleaners
AVO Dampers
Bafled Sumps
Bearings
Bellhousings
Block Bolts
Brackets/Mountings
Cam Followers
Camshafts
Carbs and Injection
Cobra Seats
Con-Rods
Cooling accessories
Crankshafts
Cylinder Block
Cylinder Heads
Electrical
Engine Pulley's
Exhaust Manifolds
Flywheel/Clutch
Gaskets/Seals
Gearboxes
Inlet Manifolds
Long Engines
Miscellaneous
Oil/Lubrication
Pistons/Rings
Short Motors
Stroker Crank Kits
Suspension
Turnkey Engines
Valves/Timing
Water Pumps
Home > Cylinder Heads

Stage 3 Ported Heads

Fast Road/Competition Performance Cylinder Heads for 3.5,3.9, 4.6 and 5.0 litre Engines.

Oversize inlet/exhaust Valves
Stainless 214N Tuftrided Material
1.63" Inlet Valves
1.4" Exhaust Valves
Fully ported & polished inlet/exhaust +
Chambers Balanced
Bulleted Hi-flow Guides
Late type neoprene seals (16)
3 Angle Valve Seats
Uprated Single Valve Springs or duals
Springs Installed @correct height
HD Spring Retainers

Seats vacuum checked, surface finis to lower Ra than factory heads and ultr-sonically cleaned to ensure internal surfaces are as clena as the external.

Please note: Exchange means exchange for same cylinder head type and bolt pattern

enlarge picture
£1,389.69 (set of 2)
All prices include VAT @ 20%
© Abbey Sportcars Ltd.   |   Company No. 03916786   |   VAT No. 858100630   |