Full custom exhaust (long tube headers to tailpipe,.

Bruiser conversions provides the only fully integrated ls3 engine conversion for the jk/jku wrangler.

Webour system retains the factory pcm and the chrysler obd ii port.

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Do it yourself conversion.

Weba bruiser conversionsโ€™ engine swap kit unites both chrysler and gm components to create a single, seamless system.

Weboct 2, 2017ย ยท my ls swap kit was purchased from rpmextreme.

Excellent customer service, these guys are topnotch!

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