Skip to content
Search
Home
Air Intake & Filters
Brakes
Exhaust
Oil and lubrication
Spark Plug and Ignition
Suspension
Site navigation
KJ's Finest Auto Parts
Search
Search
Cart
Menu
Site navigation
Home
Air Intake & Filters
Brakes
Exhaust
Oil and lubrication
Spark Plug and Ignition
Suspension
Item added to cart.
View cart and check out
.
Close
Close
Looking for a new vehicle? check out KJ's finest Auto Leasing!
Close
Exhaust
Filter by
All
2019-2022
B
B58
BMW 340I
BMW 340XI
BMW 440I
BMW 440I/XI
BMW G30 540I/XI
BMW G30 540XI/I
BMW M2
BMW M3/M4
BMW X3M
BMW X4M
Sort by
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Active Autowerke Mid Pipe Kit BMW M3|M4 2014+
Regular price
$999
Sale price
$959
Sale
View
Active Autowerke F8X Equal Length Mid Pipe Kit BMW M3 | M4 F-Chassis
Regular price
$1,499
Sale price
$1,450
Sale
View
VRSF 3″ Cast Race Downpipes 15-19 BMW M3, M4 & M2
Regular price
$599
Sale price
$449
Sale
View
VRSF Charge Pipe Upgrade Kit 15-19 BMW M3, M4 & M2 Competition F80 F82 F87 S55
Regular price
$299
Sale price
$249
Sale
View
VRSF High Flow Single Mid-pipe Upgrade for 2015 – 2019 BMW M3 & M4 F80/F82 S55
Regular price
$629.99
Sale price
$599
Sale
View
VRSF Stainless Steel Race Catless Downpipes for 2019 – 2022 BMW X3M & X4M S58 F97 F98
Regular price
$799
Sale price
$729
Sale
View
VRSF B58 CATLESS Downpipe Upgrade 2016+ BMW M240i/340i/440i/540i/740i & xDrive
Regular price
$299
Sale price
$249
Sale
View
VRSF Charge Pipe Upgrade Kit 2016-2019 BMW B58 M140i, M240i, 340i, 440i
Regular price
$219
Sale price
$199
Sale
View
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device