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We know how to do the conversion process better than anybody else! We've been doing minimum 3-5 of these weekly for the past couple of years. We can help you achieve whatever you are looking for whether your priority is power, fuel economy, or just a good reliable ride that out pull anyone out there!

All the components in this kit come with free shipping! We will beat ANYONE on pricing, guaranteed. Unlike every other company in the business, we do NOT charge cores upfront to help you save on costs! If there is any issues on availability one of our parts reps will reach out to you by phone to discuss options!

ATL's C15 PAI Basic Conversion Kit Includes the following:

1. Complete PAI Inframe Overhaul Kit - this comes with the 16:1 compression ratio pistons. 

2. Exhaust Manifold & Exhaust manifold hardware kit: Including mounting kit, feed & drain lines, adapter, cover, elbow & seals.

3. New Stock Turbo (stage 1-4 upgrades available)

4. Customized ECM Reprogramming Service of your 120 PIN ECM for (MXS, NXS, SDP prefixes) or a Reman 70 PIN ECM for BXS prefix. The programming is completely customizable to your preference in order to achieve higher horse power and fuel efficiency.

C15 Basic Conversion kit optional Upgrades:

    1. Upgraded Turbos (Stage 1-4) are available if you are seeking to build a higher horse power engine!

Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.

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Buy Now, Pay Later

Interest-Free Up To 12M

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Above The Line

Customer Service Guaranteed

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Free Ground Shipping

On All Orders!

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Premium Quality Parts

Manufacturing Since 1973

offer

Buy Now, Pay Later

Interest-Free Up To 12M

offer

Above The Line

Customer Service Guaranteed

offer

Free Ground Shipping

On All Orders!

offer

Premium Quality Parts

Manufacturing Since 1973