Additional Images

MTM111-222 - Mast Motorsports Naturally Aspirated Turn-Key Crate Engine - LS3 416 SS (595hp) Includes M-90 ECM and Harness

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

111-222
FREE 48 State Shipping!
Shipping: FREE 48 State Truck Freight Shipping (International shipping will require freight quote)
Pricing: $14,530.25

Customize Your Item

- Additional Shipping Options -
 * required
- Select body style -
 * required
Qty:
Free Shipping!

Description

The LS3 416’s SS heart and soul is the new 4.065 aluminum block. The LS3 designation has a Mast Motorsports engineered camshaft that is custom ground on a Mast Motorsports 3 bolt cam core. The 416 foundation is a honed and decked LS3 aluminum block with a 4.000” forged Callies rotating assembly with Mahle pistons that is topped off with Mast CNC LS3/L92 heads and a LS3 intake manifold. ARP fasteners are used throughout and Manley pushrods ride on LS3 hydraulic roller lifters. The LS3 416 is the first release of a diverse line of Mast Motorsports hand built LS3 based Turnkey Crate Engines that are designed for the Hot Rod/Muscle Car market. The LS3 416 peaks at the 600+ horsepower mark and is competitively priced for such a powerful complete fuel injected turnkey crate engine. This hand built LS3 based engine utilizes a camshaft that has a strong lope that creates great mid and high RPM power for the customer that will be aggressively racing their vehicle, but still wants great street manors for a daily driver.

Application:
Make: Chevrolet
Engine Type: V8
CID: 416
Liter: 6.8
Engine Size: 6.8L/416
Engine Family: GM Small Block Gen IV (LS Based Engines)
Fuel Delivery: Fuel Injection

See document tab above for complete specifications.

Application List

Universal

Shipping Information

  • Item Requires Shipping
  • 450.0 lbs.
  • Free Shipping!
  • FREE 48 State Truck Freight Shipping (International shipping will require freight quote)

Documents

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.


Trusted Specialists GM engine & parts specialists
Located in the USA Owned, operated, & employed
Need Assistance? Call us at 888-748-4655
Mon-Thu 8am-6pm EST
Fri 8am-5:30pm EST
Have a Question Email us and we'll get back to you within 24 hours
Pace B2B