430 BHP / 400 lbs-ft of torque

Package includes:

Engine removal, inspection and disassembly

Lingenfelter CNC porting & polishing of LS1 cylinder heads

Competition Cams valve springs

2.02" / 1.57" Stainless steel intake/exhaust valves

Three angle valve job, set correct spring tensions & heights

Port matched LS1 intake manifold

Ported and polished throttle body

Lingenfelter designed Competion Cams hydraulic roller camshaft

Modified oil pump assembly

160 degree thermostat

Professional installation, testing and pcm tuning

All necessary gaskets, fluids & bolts

Corsa stainless steel exhaust 4 - tip touring system

Blackwing washable air inlet system

Chassis dyno testing after installation

Lingenfelter 3 year / 36,000 mile warranty

Excellent drivability, highway mileage not adversely affected

Lingenfelter certificate of authenticity

1997-2004 Package Price $8,995.00

View chassis dyno test

*Includes automatic transmission shift improvements. Some applications may benefit from a higher stall torque converter. Please ask your salesperson for details and prices.

Normal installation time required: 2 weeks with prior notification.

Items on this page are not legal for sale or use on California pollution controlled motor vehicles unless they are listed with an E.O. number.

5.7 L LS1 430 BHP
1997-2004 Corvette LS1