Product Information

Harness Differences Two Relay Kits – These kits will bring one fan on at full blast for the LOW setting, and both fans on at

Approximate Install Time: .5 hours Installation Difficulty 1 (easy) – 5 (difficult): 1 Other Items Needed: Tuning software to max out Trans Component Diag Enable

Approximate Install Time: 1.5 hours Installation Difficulty 1 (easy) – 5 (difficult): 2 Other Items Needed: Fan patch on PCM to operate fan (2008+ only!)

Approximate Install Time: 1.5 hours Installation Difficulty 1 (easy) – 5 (difficult): 2 Other Items Needed: Fan patch on PCM to delete stock fan codes.

Which Intake Is Right For Me? 4” MAF vs. Stock MAF While both our 4” LS7 MAF and stock MAF intakes will yield gains close

Approximate Install Time: .5 hours Installation Difficulty 1 (easy) – 5 (difficult): 1 Other Items Needed: A tune is needed to optimize the air/fuel ratio

Approximate Install Time: 1 Installation Difficulty 1 (easy) – 5 (difficult): 2 Other Items Needed: A tune is needed to calibrate the new MAF and

Approximate Install Time: 2 Installation Difficulty 1 (easy) – 5 (difficult): 2 Other Items Needed: A tune is needed to calibrate the new MAF and

Approximate Install Time: 2 Installation Difficulty 1 (easy) – 5 (difficult): 2 Other Items Needed: A tune is needed to calibrate the new MAF sensor

Approximate Install Time: 2 Installation Difficulty 1 (easy) – 5 (difficult): 2 Other Items Needed: A tune is needed to optimize the air/fuel ratio with

Approximate Install Time: 1.5 Installation Difficulty 1 (easy) – 5 (difficult): 2 Other Items Needed: Any version of our brake duct mount transmission cooler kit.

Approximate Install Time: 1-2 hours Installation Difficulty 1 (easy) – 5 (difficult): 2 Other Items Needed: A quart of appropriate transmission fluid Benefits: Our transmission