BMW Z4 G29 sDrive20i, sDrive30i and M40i 2018 onwards: SPORTS EXHAUST SYSTEM
- sports exhaust system with ECE approval, optionally with exhaust flap
- performance increase for the M40i of 11.1 KW and 33.5 NM *)
- optionally: replacement pipe for particulate filter (This article is not approved for use in public road traffic – exclusive use for racing purposes!)
BASTUCK is providing you with a sporty roadster summer: A stainless steel sports exhaust system is now available for the BMW Z4 G29 sDrive20i, sDrive30i and the M40i in our shop. The Z4 which is already geared towards agility and driving dynamics is getting a sound and performance upgrade from us.
Especially for the M40i, the performance diagram satisfies with a staggering 11,1 KW and 33,5 NM *) more performance with the BASTUCK exhaust system in comparison to the original system. To get an impression of the sound of the BASTUCK systems you can listen to our sound files: BMW Z4 G29 sDrive20i and BMW Z4 G29 M40i.
For the BMW Z4 G29 M40i the tailpipe variant Quattro SLASH (rear silencer with double-tailpipe 2x Ø 90 mm LH+RH in RACE-Look, 30° oblique) – with or without exhaust flap – as well as the variant Quattro SLASH Carbon with exhaust flap (rear silencer with double-tailpipe carbon 2x Ø 90 mm LH+RH in RACE-Look, 30° oblique) can be mounted. To mount the rear silencer, two connection sleeves and four clamps are needed.
For the sDrive20i and sDrive30i, the complete exhaust system consists of one connection pipe, needed to mount the rear silencer onto the particulate filter, and the rear silencer. The rear silencer is additionally available in the variant Twin RACE S (rear silencer with single tailpipe 1x Ø 100 mm LH+RH (in RACE-Look), 30° oblique) – also with or without exhaust flap. The BASTUCK rear apron insert for vehicles with M-package is exactly adjusted to the four tailpipe exhaust systems, which makes mounting the quattro systems onto the G29 sDrive20i and G29 sDrive30i possible.
Additionally we have a remote control for the exhaust flap in the assortment, which is restricted to the sports use (This article is not approved for use in public road traffic – exclusive use for racing purposes!). A replacement pipe for the particulate filter is also available. (This article is not approved for use in public road traffic – exclusive use for racing purposes!).
*) Ref-vehicle.: BMW Z4 M40i 250 KW / 5000 rpm, input measurement: 270.1 KW / 515.6 NM; measurement with rear silencer 281.2 KW / 549.1 NM, increase of 11.1 KW / 33.5 NM