Emission Components for 2015 BMW M4
No.
Part # / Description / Price
Price
2
Vapor Canister Cap 
BMW
BMW Description: 2.0L gas, 2012-16. 2.0L, 230i. 3.0L, M240i. 3.0L, 2017-18. Without M4, 2014-16, 2.0L. Without M4, 2014-16, 3.0L. 2.0L, 228i. 3.0L, M235i. Sedan, 3.0L, 2012-16. Sedan/wagon, 2.0L gas, 2017-19.
3
Vapor Canister Spacer BMW
BMW Description: 2.0L gas, 2012-16. 2.0L, 230i. 3.0L, M240i. 3.0L, 2017-18. Without M4, 2014-16, 2.0L. Without M4, 2014-16, 3.0L. 2.0L, 228i. 3.0L, M235i. Sedan, 3.0L, 2012-16. Sedan/wagon, 2.0L gas, 2017-19.
6
MSRP $118.39
$87.27
7
MSRP $148.18
$116.28
8
Vent Valve Bracket BMW
BMW Notes: PARTS: Part included with vent valve.
Description: Without M4, 2014-16, 3.0L. 3.0L, m competition. Sedan, 3.0L, 2012-16. M, 2016-18.
MSRP $25.79
$21.26
MSRP $25.79
$21.26
9
Breather Tube BMW
BMW Description: Without M4, 2014-16, 2.0L, at canister. Without M4, 2014-16, 3.0L, at canister. Sedan, 3.0L, 2012-16, at canister.
MSRP $100.63
$74.18
MSRP $100.63
$74.18
10
MSRP $92.18
$72.34
11
Breather Tube BMW
BMW Description: With M4, at vent valve, #2. Without M4, 2014-16, 3.0L, at vent valve, lower. 3.0L, M235i, at vent valve, lower. 3.0L, m competition. M, 2016-18, at vent valve, lower. Sedan, 3.0L, 2012-16, at vent valve, lower.
MSRP $81.00
$63.56
MSRP $81.00
$63.56
12
Oxygen Sensor BMW
BMW Positions: Right
Description: 480mm Harness. M2. Upstream. Left. Upper. L=480mm. M4. 3.0L, m competition.
MSRP $406.30
$256.48
MSRP $406.30
$256.48
12
Oxygen Sensor BMW
BMW Positions: Left
Description: 860mm Harness. M2. Upstream. Right. Upper. L=860mm. M4. 3.0L, m competition.
MSRP $406.30
$256.48
MSRP $406.30
$256.48
13
Oxygen Sensor BMW
BMW Positions: Right
Description: 548mm Harness. M2. Downstream. Left. Lower. L=548mm. M4. 3.0L, m competition.
MSRP $325.06
$206.95
MSRP $325.06
$206.95
13
Oxygen Sensor BMW
BMW Positions: Left
Description: 690mm Harness. M2. Downstream. Right. Lower. L=690mm. M4. 3.0L, m competition.
MSRP $325.06
$206.95
MSRP $325.06
$206.95
Related Parts
Part # / Description / Price
Price
Engine Timing Sprocket BMW
BMW Description: Vacuum Pump. 3.0L turbo. 2007-10. 2011-12.
MSRP $33.00
$27.20
MSRP $33.00
$27.20