Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
10X Entries Into Our F80 M3 Sweepstakes
Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
10X Entries Into Our F80 M3 Sweepstakes
T304 Stainless Steel with 200-cell sport catalytic converters.
Pair of slash-cut single-walled 3.5” exhaust tips with 2.5" inlets
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This product was last offered at the strikethrough price on
06-24-2026
Pair of slash-cut double-walled 3.5” exhaust tips with 2.5" inlets
Call In Or Chat For Best Price!
This product was last offered at the strikethrough price on
09-28-2026
Pair of slash-cut double-walled 4” exhaust tips with 2.5" inlets
Call In Or Chat For Best Price!
This product was last offered at the strikethrough price on
09-28-2026
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
For those who like to rumble at all times. Features straight pipes on both the driver and passenger’s sides.
2X Entries Into Our F80 M3 Sweepstakes
Pair of slash-cut double-walled 4� exhaust tips with 2.5" inlets.
Fits Universally on Various APR Exhaust Systems
Call In Or Chat For Best Price!
This product was last offered at the strikethrough price on
06-24-2026
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Pair of slash-cut double-walled 3.5” exhaust tips with 2.5" inlets
Call In Or Chat For Best Price!
This product was last offered at the strikethrough price on
09-28-2026
Fabspeed Maxflo Catback delivers deeper Porsche sound, proven power gains, and 18 lb weight savings with a drone-free, bolt-on performance upgrade.
Refined, yet aggressive tone. Features a straight-through design with two original bullet-style mufflers on each side.
2X Entries Into Our F80 M3 Sweepstakes
2.5" Inlet - 3.5" Outlets - 1x1 Carbon Fiber Sleeves
Fully customizable, sounds aggressive but pleasant, and weighs in 34% less than the factory Porsche Sport Exhaust!
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This product was last offered at the strikethrough price on
09-28-2026
Borla 17-22 Porsche Cayman/Boxster 718 2.0L 4 Cyl. AT/MT RWD 2DR 2.25in S-Type Exhaust
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button