7.0L (427 in3) Engine Package

Call for Pricing 

Includes:

• MTI Racing stainless steel headers with extra thick flanges
• .065" wall tubing / LS7 matched D-port primary tubes / 3" collector metal matrix
• High flow 3" cats & X-pipe, mates to existing 3" exhaust for stock cat-back or after market cat-back systems
• Callaway Honker cold air induction
• MTI Racing ported throttle body
• MTI Racing Hot Spark ignition plug wires
• 160/180 degree thermostat
• Custom engine program with dyne tune
• MTI Racing 1 yr / 12k mile limited warranty

Options:

• Corsa, B&B, Borla, Callaway cat-back system options
• MTI Racing 3" Dominator Exhaust System

 

7.0L (427 in3) Engine Package
Includes Stage I Upgrades

Call for Pricing 

Includes:

• MTI Racing stainless steel headers
• Random Technologies high-flow cats
• Callaway Honker cold air induction
• MTI Racing ported/polished 90mm throttle body
• MTI Racing Hot Spark ignition plug wires
• 160/180 degree thermostat
• MTI Racing custom cam profile
• CNC titanium valve spring retainers
• Nextech alloy Ovate wire valve springs with hardened locks
• MTI Racing super alloy hardened spring seats
• Manley 4340 chrome-moly pushrods
• Custom engine program with dyne tune
• MTI Racing 1 yr / 12k mile limited warranty

 

 

Includes all parts and services from Stage I & II plus the following:

• Ported and hand finished LS7 heads w/ Serdi multi-angle valve job and finish milling, MLSS head gaskets
• Ported and port matched composite intake manifold