Very good sound and looks - German engineered quality – a world unique product!
2x1 80mm Pipes - makes every BMW F30 / F31 look like a 335i.
Together with our 335i-Performance-Reardiffusor (see product here)
Of course with TUV approval ( EC approval / EG-ABE shortly).
Our exhausts are flow-, performance- and weight-optimized. We normally achieve a great performance gain (i.e. about 4-7 HP on 328i) withour the need to modify ECU - just by using the exhaust. Due to the use of high-tec material, we also achieve a great weight reduction (i.e. about 20% on 328i) compared to the stock exhaust. Also fits cars with original BMW OEM tow-bar.
Exhaust is available for the following BMW F30 / F31 models (stock cars):
- 316d / 318d / 320d / 330d
- 316i / 320i / 328i
and others on enquiry
Our 335i-Look exhaust with our 335i-performance-diffusor fitting into the original BMW m-technik / sports rearbumper:
here on 328i F31 (Stationwagon):
here on 316i F30 (Limousine):
Of course the exhaust can also be monted together with the original (OEM) 335i-diffusor from BMW:
No bigger modifications have to be made to the car!
With the original M-Technik rear bumber you just need to replace your original diffusor insert with the diffusor insert from the 335i model - you can buy that OEM 335i insern from every BMW Dealer. Alternatively we offer an 335i performance diffusor / insert: here.
www.insideperformance.de > Soundfiles
The exhaust stream is equal in both pipes - very sporty sound.
Maximum performance gain due to weight reduction and optimized flow with our very unique design:
Dyno-Diagram / Performance chart of 328i
Dyno-Diagram of 316i - up to +16HP and +20NM Torque - (stock 316i seems to be throttled by the OEM exhaust):
If you do not have the M-Technic rear bumper and do not want to retrofit it, you can - of course - also use the regular 335i / 335d rear bumper instead.
Installation should be done by a professional garage - installation instructions can be found here