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2018 BMW M5 Catback

Looking for aftermarket parts to modify or upgrade your 2018 BMW M5 with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.

Catback Parts:

Only show in-stock parts

aFe Exhaust Cat Back

aFe
aFe Exhaust Cat Back 49-36317-C
OUT OF STOCK
49-36317-C
aFe introduces the MACH Force XP exhaust system for the BMW M5 F10 twin-turbo. In recent testing this system produced 18 horsepower and 30 lbs. x ft. of torque. This unique exhaust system is constructed from TIG-welded, 3 in. mandrel bent 304 stainless steel and uses quad, high-flow mufflers. This s...
aFe MACHForce XP Exhaust 304SS Cat-Back w/ Carbon Fiber Tips 12-13 BMW M5 (F10) V8 4.4L (tt)
2018-2018 BMW M5 Base
$5,000.00
aFe Exhaust Cat Back 49-36317-P
OUT OF STOCK
49-36317-P
aFe introduces the MACH Force XP exhaust system for the BMW M5 F10 twin-turbo. In recent testing this system produced 18 horsepower and 30 lbs. x ft. of torque. This unique exhaust system is constructed from TIG-welded, 3 in. mandrel bent 304 stainless steel and uses quad, high-flow mufflers. This s...
aFe MACHForce XP Exhaust 304SS Cat-Back w/ Polished Tips 12-13 BMW M5 (F10) V8 4.4L (tt)
2018-2018 BMW M5 Base
$5,000.00

Akrapovic Evo Cat Back - Titanium

Akrapovic
Akrapovic Evo Cat Back - Titanium S-BM/T/2H
IN STOCK
S-BM/T/2H
Akrapovic 18+ BMW M5 (F90) Evolution Line Cat Back (Titanium) (Req. Tips)
2018-2020 BMW M5 Base
$9,590.08
Details

AWE Tuning Cat-Back SwitchPath

AWE Tuning
AWE Tuning Cat-Back SwitchPath 3025-42062
OUT OF STOCK
3025-42062
The SwitchPath™ Cat Back Exhaust features dual 3” CNC mandrel-bent .065” wall T304L stainless steel tubing from downpipes to tip outlets with a precision-engineered X-pipe in between. Equipped with valved rear sections, the SwitchPath™ Cat Back retains all of the M5’s valve behavior when c...
AWE Tuning 18-19 BMW M5 (F90) 4.4T AWD SwitchPath Cat-back Exhaust - Chrome Silver Tips
2018-2023 BMW M5 Base
$3,545.00
AWE Tuning Cat-Back SwitchPath 3025-43066
IN STOCK - LOW
3025-43066
The SwitchPath™ Cat Back Exhaust features dual 3” CNC mandrel-bent .065” wall T304L stainless steel tubing from downpipes to tip outlets with a precision-engineered X-pipe in between. Equipped with valved rear sections, the SwitchPath™ Cat Back retains all of the M5’s valve behavior when c...
AWE Tuning 18-19 BMW F90 M5 SwitchPatch Cat-Back Exhaust- Black Diamond Tips
2018-2023 BMW M5 Base
$3,545.00
Details

AWE Tuning Cat-Back Track

AWE Tuning
AWE Tuning Cat-Back Track 3020-42070
OUT OF STOCK
3020-42070
If raw and rowdy are your speed, the Track Edition Cat Back is your dose of steel. The Track Edition Exhaust retains all the engineering and precision of the SwitchPath™ Exhaust, including the X-pipe and 3” diameter tubing, minus the valves in the rear sections. The result? Constant rumble. Warn...
AWE Tuning 18-19 BMW M5 (F90) 4.4T AWD Cat-back Exhaust - Track Edition (Chrome Silver Tips)
2018-2023 BMW M5 Base
$1,945.00
AWE Tuning Cat-Back Track 3020-43078
IN STOCK - LOW
3020-43078
If raw and rowdy are your speed, the Track Edition Cat Back is your dose of steel. The Track Edition Exhaust retains all the engineering and precision of the SwitchPath™ Exhaust, including the X-pipe and 3” diameter tubing, minus the valves in the rear sections. The result? Constant rumble. Warn...
AWE Tuning 18-19 BMW M5 (F90) 4.4T AWD Cat-back Exhaust - Track Edition (Diamond Black Tips)
2018-2023 BMW M5 Base
$1,945.00
Details

AWE Tuning Exhaust Conversion Kits

AWE Tuning
AWE Tuning Exhaust Conversion Kits 3820-41012
OUT OF STOCK
3820-41012
If you're looking to have it cranked to 11 at all times, this is for you. The AWE SwitchPath™-to-Track Conversion kit replaces the rear muffler and valve section sections with straight-through, unfiltered Track Edition rear sections....
AWE Tuning 18-19 BMW M5 (F90) 4.4T AWD Track Edition Conversion Kit
2018-2023 BMW M5 Base
$645.00
AWE Tuning Exhaust Conversion Kits 3825-41000
OUT OF STOCK
3825-41000
If you're looking to regain control of your M5's soundtrack, this is how. The AWE Track-to-SwitchPath™ Conversion kit replaces the rear straight sections with valved tip merges which allow the control exhaust volume using the factory on-board controls....
AWE Tuning 18-19 BMW M5 (F90) 4.4T AWD SwitchPath Conversion Kit
2018-2023 BMW M5 Base
$1,845.00