Company: Manley Performance
Click on a thumbnail to see the full-size image
Mitusbishi Rotating Assemblies
Forged and Billet Assemblies Available for 4G63 and 4G64 Engines.
Owners of Mitsubishis equipped with 4G63 and 4G64 engines with 7-bolt
crankshafts can get improved power and long-term reliability with new
forged and billet steel cranks from Manley Performance. Additionally,
Manley has combined these cranks with its forged steel rods and
Platinum Series pistons to offer factory-matched rotating assemblies in
2.0L, 2.2L and 2.4L packages for street and competition use.
“Turbo Tuff Series” billet crankshafts are machined from heat-treated
4340 steel, feature knife-edged counterweights and hardened with a
multi-step heat-treating and nitriding process. These 94mm and 100mm
stroke cranks are suited to high boost, high horsepower
applications. Also available are 88mm and 100mm stroker forged cranks.
Both employ “straight shot” priority oiling features not found in
OEM-style crankshafts. Both billet and forged cranks are stress
relieved and shot-peened, Nitrided, and magnafluxed to ensure
Manley’s Platinum Series pistons are forged from 2618 alloy, have
a pressure balance groove, and are offered in 85, 85.5 and 86mm bore
sizes with several compression ratios. They include moly coated skirts
and premium chrome moly steel wrist pins that are integral to the
For connecting rods, builders can choose between Manley’s popular
H-Beam, H-Plus and “Turbo Tuff” I-Beam designs. They are forged from
4340 material and equipped with ARP rod bolts.
To complete the assemblies, Manley utilizes Total Seal piston rings and ACL Race Series narrowed rod bearings and mains.
For additional information call 732-905-3366 or visit www.manleyperformance.com.