Hooker Blackheart Cat-Back Speed Exhaust

Hooker BlackHeart exhaust continues to push the boundaries of performance with the new Cat-Back Speed Exhaust System for the 2007-2015 MINI Cooper S/JCW (R56, R57, R58, R59). For certain JCW cars with JCW exhaust you may need a tappered sleeve to go from larger to smaller.  This system is constructed from lightweight 2.5", 18-gauge, mandrel bent, 304 stainless steel to maximize strength and durability. We then add a 304 polished stainless steel, high-flow straight through muffler to produce a mellow yet powerful sound on acceleration with a quite idle. We design all Hooker BlackHeart exhaust systems for maximum ground clearance and attach using factory mounting locations. This combination produced a gain of 4.74 HP and 4.74 lb.ft of torque along with a 22% reduction in weight. BLACKHEART Speed Exhaust - Premium Performance! Reasonable Price!

Features:

• Max dyno gains of 4.74HP & 4.74 LB.FT. Torque
• Up to 22% weight savings over OE Exhaust, a savings of 5 lbs.(w/muffler design)
• Constructed from 2.5” lightweight, 18-gauge, mandrel bent, 304 stainless steel construction maximizing strength and durability
• Dual outlet, 304 polished stainless steel, high-flow straight through muffler design
• 3.5” double-wall, angle-cut, polished 304 stainless steel tips with laser etched Hooker BlackHeart logos add maximum style to your ride
• 100% quality hand-welded construction for strength, longevity and good looks
• Utilizes OEM mounting points for factory-like fitment
• Tube geometry designed for maximum clearance and hassle-free installation
• All hardware included
• Manufacturer’s limited lifetime warranty
• Produces a Mellow yet Powerful Sound On Acceleration with Quiet Idle

Install: https://documents.holley.com/199r11804.pdf