KELFORD KVS63-EXTREME Valve Spring for MITSUBISHI 4G63 DOHC
Quantity:
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
Pickup available at ATOMIC-SHOP UA
Usually ready in 1 hour
KELFORD KVS63-EXTREME Valve Spring for MITSUBISHI 4G63 DOHC
ATOMIC-SHOP UA
Pickup available, usually ready in 1 hour
вул. Набережно-Лугова, 29
Київ
02000
Ukraine
Ultimate Valve Spring and Retainer Kit for Drag Racing 4G63 engine
Designed for 1650+HP applications / 11,000+RPM
Not for the faint hearted, ready to break records.
Key features:
- 142lb on the Seat, 292lb open
- Pac Racing High Frequency Beehive
- Huge 14mm to coil bind
- 4340 Black Nitrided Retainer for extra durability
- 4140 CNC machined seat
Intake installs at 39.5mm 132 lbs. seated, 278lbs at 12mm lift.
Exhaust installs at 38.5mm 142 lbs. seated, 292 lbs. at 12mm lift.
Maximum lift 14.0mm, Coil Band: 24.50mm