Chevrolet Performance Onyx Series LS3/4L70 ENGINE AND TRANSMISSION PACKAGE

Description

Our Onyx series engines features a custom look to our Black Series lineup. With a more subtle appearance, the Onyx Series starts to give us a sleek look that is sure to demand attention when the hood is open while not breaking the bank!

This kit includes:

1. Chevrolet Performance LS3 crate engine
2. Metal Fabricated intake (42lb injectors, 90mm LS3 throttle body, Map sensor)
3. Billet accessory drive w/ A/C, GM type II Power steering, 140 amp alternator, Water pump, tensioner, 8 rib Serpentine belt. (Lifetime warranty) (Black)
4. Ignition coils
5. Ignition wires
6. Spark plugs
7. LS conversion oil pan with dipstick
8. Coolant crossover line
9. Oil fill tube/Cap
10. Paint

Optional:

Horsepower Rating:

430HP/425TQ

 495HP/473TQ

525HP/489TQ

Paint choice:

Natural/Black (included)

Standalone Harness kit (Made in the US):

PSI Conversion (+1,500)

Includes:

E38 engine module, T42 transmission module, 02 sensors, Fuse-block, OBDII port, Accelerator pedal, IAT sensor, Standalone harness

Holley Terminator kit (+2,200)

Includes:

Standalone harness, engine management module, 02 sensor, accelerator pedal, map adapter sensor, 3.5” handheld screen

**If you choose to leave a deposit, the parts ordered will not be shipped until paid in full.