2005–2014 Mustang Battery & Master Cylinder Cover Kit
Part Number: ENG-058-609
Made in the USA by California Pony Cars
Upgrade your engine bay with our NXT Generation Battery and Master Cylinder Cover Kit, designed for 2005–2014 S197 Mustangs. This is the original California Pony Cars / NXT Generation design—not an offshore imitation—and the only kit on the market with concealed interlocking fender tabs for a clean, secure factory-style fit.
Each piece is precision-injected molded from high-quality, factory-grade ABS plastic with a textured black finish that matches your OEM under-hood components. Engineered for easy, no-drill installation, this kit enhances the appearance of your Mustang while ensuring long-lasting durability.
Key Features:
Fits 2005–2014 Mustang GT and V6 models
OE-style textured black finish for factory, yet custom appearance
California Pony Cars original design – not a copy or overseas reproduction
Only kit with concealed inner fender interlocking tabs
Durable injection-molded ABS plastic
Resists heat and warping under hood conditions
Tool-free installation using OE-style plastic push pins
No drilling, cutting, or modifications required
Made in the USA
Limited Lifetime Warranty
What's Included:
(1) Battery Cover
(1) Master Cylinder Cover
(4) OE-style push pin fasteners
Special Note:
For GT500 models, see part number ENG-000-344.
REFERENCE: