AWE Touring Edition Axle Back Exhaust for BMW F3X 340i / 440i - Chrome Silver Tips (90mm)

Solid gains and 180 Technology®-packed attitude -- the perfect combination for a no-compromise B58 exhaust upgrade:

• Straight-through design featuring AWE's proprietary drone-canceling solution, 180 Technology®
• Full 3" CNC mandrel-bent system
• Max gains of 9 hp and 11 ft-lbs of torque at the crank
• Axle-back design for the street
• Performance Mid Pipe for racing applications
• Tip options include 90 or 102mm double-walled tips in chrome silver or diamond black
• Handcrafted, CNC mandrel-bent 2.5” U.S.-sourced T304L stainless steel
• Engineered, designed, and manufactured in house at AWE
• No check engine light - guaranteed
• Perfect fitment - guaranteed
• AWE Lifetime Warranty

The AWE 340i / 440i Touring Edition Exhaust (axle-back):

The AWE Touring Edition Exhaust is an axle-back system that leverages AWE’s proprietary drone-canceling solution, 180 Technology®, to produce the perfect, drone-free exhaust note. If you’re unfamiliar with 180 Technology™, learn more through the 180 Technology® video above.

All tip options include the AWE logo and double walling to ensure a mirror finish even under hard usage. All tips are individually adjustable, allowing depth into the bumper to be set according to personal taste.

• 102mm or 90mm diamond black tips
• 102mm or 90mm chrome silver tips

AWE BMW 340i Exhaust Dyno Test

Below are comparison dyno tests as performed on our Mustang MD-500-SE AWD dyno.

Crank Horsepower Gains for the AWE BMW 340i Touring Edition Exhaust + Performance Mid Pipe