The EVO 3 was launched in 1995 with various upgrades. These included a more aggressive look, a new nose moulding to better supply air to the radiator, intercooler and brakes. Additionally, new side skirts, rear bumper moldings, and a larger rear spoiler were added to decrease lift. Kelford Cams have Hydraulic and Solid Lifter camshaft profiles for all engine applications.

Showing 1–10 of 11 results

KVS63-BK | 4G63 Beehive Springs

SKU: KVS63-BK
USD $425.00

4G63 DOHC Beehive Spring & Base suit stock retainers. Suits high RPM, high boost competition engines. Install at 90lb. Maximum valve lift is 13.50mm.

KVS63 | 4G63 EVO 1-9 Springs

SKU: KVS63
USD $189.00

PACALOY™ single valve spring set to suit OEM retainer and spring base. 83lb seat pressure at 39.0mm installed height. Coil Bind at 24.0mm.

KCG63 | 4G63 Cam Gears

SKU: KCG63
USD $369.00

Enhance your engine tuning with Kelford Cams' adjustable cam gears for Mitsubishi 4G63 DOHC engines. Promote extended belt lifespan

4G63 Balance Shaft Delete Kit

SKU: KBS63
USD $210.00

Designed specifically for 4G63 Engines: Key Features: Precision machined EN30b steel, Ground bearing surfaces to under 7Ra, Nitreg+ONC black Nitride Surface hardening for extreme durability.

KVS63-BTK-X | 4G63 Valve Springs

SKU: KVS63-BTK-X
USD $650.00

4G63 DOHC EVO 1-9. PACALOY™ Premium Endurance Beehive Valve Spring and Titanium Retainer Set. Suits high RPM, high boost competition engines. Install at 90lb. Maximum valve lift is 13.50mm.

KVS63-EXTREME | 4G63 Beehive Springs

SKU: KVS63-EXTREME
USD $560.00

Ultimate Valve Spring and Retainer Kit for Drag Racing 4G63 engine. Designed for 1650+HP applications, 11,000+RPM.142lb on the Seat, 292lb open. PAC Racing High Frequency Beehive. Huge 14mm to

KVS63-BTK | 4G63 Beehive Springs

SKU: KVS63-BTK
USD $495.00

4G63 DOHC EVO 1-9. Beehive spring and Titanium retainer set. Suits high RPM, high boost competition engines. 85lb@39mm/ [email protected] lift

VG63E-8 | 4G63 Exhaust Valve Guides

SKU: VG63E-8
USD $79.20

Exhaust valve guide for Mitsubishi 4G63 DOHC. OD: 12.06mm. ID: 6.55mm. Set of 8. High quality precision machined.

VG63I-8 | 4G63 Intake Valve Guides

SKU: VG63I-8
USD $79.20

Intake valve guide for Mitsubishi 4G63 DOHC. OD: 12.06mm. ID: 6.55mm. Set of 8. Made from our own proprietary Manganese Bronze.