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FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE. THE SALE, USE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3))
Lethal Performance
SKU : LP-PWR-RESDELFLOWAT

Lethal Performance S550 Mustang GT Exhaust Upgrade Combo (Lethal Resonator Delete with Flowmaster American Thunder Axle Back)

$759.99

Price as configured: $759.99

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This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver HERE

Description

Details

Now available from Lethal Performance is this exhaust combo kit. Choose from the Lethal Performance H or X resonator delete to go with the Flowmaster American Thunder axle back.

Lethal Performance resonator deletes are constructed from 2-1/2" 409 stainless steel. Includes all hardware and clamps to complete the install. Instructions are provided and also available for download for preview below.

The Flowmaster American Thunder axle back is built from 3" 409 stainless steel and features 4" polished stainless tips. Offers a nice, aggressive tone at WOT but is still moderate at cruise. Axle back fits coupe only

Vehicle Application(s)

This product fits the following models and years

ModelYear(s)
Mustang GT 5.0L2015 2016 2017
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