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 2008-2014 MINI Cooper Clubman S/JCW (R55). This system is constructed from lightweight 2.5", 18-gauge, mandrel bent, 304 stainless steel to maximize strength and durability. We then add dual 304 polished stainless steel, high-flow straight through mufflers producing 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 7.23 HP and 6.73 lb.ft of torque along with a 6% reduction in weight.

** if you have a JCW exhaust you may need a tappered sleeve, see install doc below.

Features:

• Max Dyno Gains Of 7.23HP & 6.73 Lb.Ft. Torque
• Up To 6% Weight Savings Over OE Exhaust, A Savings Of 2 Lbs. (W/ Muffler Design)
• Constructed From Lightweight, 18-Gauge, Mandrel Bent, 304 Stainless Steel Construction Maximizing Strength And Durability
• Dual 304 Polished Stainless Steel, High-Flow Straight Through Muffler Design for Maximum Flow
• 2.5” Pipe Designed to Maximize Performance and Reduce In-Cabin Exhaust Drone
• 4” 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 Factory Mounting Points For Factory-Like Fitment
• Tube Geometry Designed For Maximum Clearance And Hassle-Free Installation
• All Hardware Included For a Hassle-Free Installation
• Manufacturer’s Limited Lifetime Warranty
• Produces a Mellow yet Powerful Sound On Acceleration with Quiet Idle

Install Doc:  https://documents.holley.com/199r11779.pdf