Tapout Tuning

Stage 2 Camshaft Package for LF4/LF3 Engines

$1,999.88

SKU: TAP-LF4-CAM

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Tapout Tuning Stage 2 Camshaft Package offers enhanced performance for LF4/LF3 engines through high lift and duration camshafts. Designed to work with factory timing chains and engine components, these U.S.-manufactured camshafts feature a .475/.464” lift and 238/247° duration at .050” lift, surpassing OEM LF4 specifications (.432/.435” lift with 213/225° duration). The fuel lobe is specifically ground to be approximately 23% larger than OEM, enhancing fuel pump capacity. The camshafts are machined to accommodate the LF4/LF3 vacuum pump. This package includes four Stage 2 camshafts and eight Genuine GM camshaft seals. Tapout Tuning does not currently stock these necessary valve springs and retainers, so customers must source them separately through their local engine builder or installer. This kit is designed for the LF4/LF3 engine platforms.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTapout Tuning
Part NumberTAP-LF4-CAM
CategoryEngines and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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