LB7 High Flow Intake Air Horn
+15 Rear Wheel Horsepower on our SPADE King Tune
$150.00
In stock
SKU
duramax-4114-01-1
01 - '04 LB7 Only This part improves air flow to the turbocharger compressor wheel. Our 530 rwhp LB7 truck made a few 545 rwhp dyno pulls after adding just this part. Noticeable increase in turbo sound. Air horn, install hardware, and instructions included. Install time 1.5hrs (tight squeeze).
*01 - '04 Federal Emissions LB7 Only
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