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Fabspeed and TracTive both have something for the BMW 335i / 435i N55 (F30 / F32), 2012–2015, and it is gathered here.
Nothing is bundled into a package for it yet, so the whole range is below to browse, where Fabspeed parts are close to ready to order, and TracTive is quoted on a consult.
If you want something specific put together, our team is on hand and no question is too small: , or scroll on down.

Valved Performance Exhaust System

Fabspeed's Valved Performance Exhaust System pairs a Valvetronic rear muffler with Bent over an internal mandrel so the tube keeps a constant diameter through the bend, unlike crush-bending. mid-pipes for the F30/F32 335i and 435i (not compatible with convertibles), balancing sound and power. The integrated valve uses machined mounts for the factory actuators, so it retains full factory valve functionality. Built from 14-16 gauge T304L stainless steel, it includes Deluxe Tips in your choice of finish.
More for your 335i / 435i
Frequently asked
Which cars does the Valved Performance Exhaust System fit?
Fits your BMW 335i/435i (N55) (2011-2015). Fabspeed lists this piece for: BMW F30/F32 335i & 435i vehicles - Does Not fit convertibles. Exact fitment for your year, trim and options is confirmed on your free consult before anything is ordered.
What does the price include?
The delivered price includes the part from Fabspeed USA, freight to Australia, import costs and GST. Enter your postcode to refine delivery; the final figure is confirmed on consult.
How long until it arrives?
Every Fabspeed part is made in-house at Fabspeed USA with about a one-week production lead time, then allow another 3-4 days for delivery to Australia via UPS. That freight is already included in the price.
Does this fit convertible models?
No, this system does not fit F30/F32 335i or 435i convertibles.
Does it keep the factory valve control?
Yes, the integrated muffler valve uses machined mounts for the factory actuators, so factory valve functionality is retained.
Which option should I choose?
Tip finish is a styling choice between polished stainless steel or satin black; both fit and perform the same.
Who installs it?
Rennen Motorsport in Adelaide, or an authorised dealer near you. Fitting it yourself may also be an option depending on the part, so raise it on your consult; professional installation is quoted separately.
Is it covered by warranty?
Fabspeed products carry the manufacturer's warranty, supported locally through Rennen Plus as the Australian principal. See our returns policy.
Can I just buy this outright, or do I need to talk to someone first?
Every enquiry, whether it's one part or a full build, starts with a free consult. We confirm the exact spec for your car before anything is quoted or ordered.







