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Roush 2015-2017 Mustang 2.3L EcoBoost I4 Performance Pac Level 1

Adds over 51 RWHP and 45 ft-lb RWTQ over stock!

SKU: 421990 Store ID: 4470

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$775.99
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Roush 2015-2017 Mustang 2.3L EcoBoost I4 Performance Pac Level 2

Adds over 51 RWHP and 45 ft-lb RWTQ over stock!

SKU: 421991 Store ID: 4471

Add to Wishlist   Availability: In Stock

$1,195.99
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Whipple Ecoboost Stage 1 Upgrade Kit (2015-2017 Mustang 2.3L)

Add 80TRQ/80HP* peak gain over stock!

SKU: WHI-23EBMustang Store ID: 4025

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$1,399.99
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