📣DPF DELETE DUAL EXHAUST, Up To 35% OFF ❗❗❗
×
Downpipe Exhaust For BMW 3 series M3, 4 series M4 - S55 Engines | SPELAB
Downpipe Exhaust For BMW 3 series M3, 4 series M4 - S55 Engines | SPELAB
Downpipe Exhaust For BMW 3 series M3, 4 series M4 - S55 Engines | SPELAB
Downpipe Exhaust For BMW 3 series M3, 4 series M4 - S55 Engines | SPELAB
Downpipe Exhaust For BMW 3 series M3, 4 series M4 - S55 Engines | SPELAB
Click to zoom in

Downpipe Exhaust For BMW 3 series M3, 4 series M4 - S55 Engines | SPELAB

2 sold in last 8 hours
SPELAB
SPES08507
Out of stock Many in stock
Downpipe Exhaust
$149.99
$149.99

Downpipe Exhaust For BMW 3 series M3, 4 series M4 - S55 Engines

Downpipe Exhaust For BMW 3 series M3, 4 series M4 - S55 Engines | SPELAB

This 3'' turbocharger downpipe will increase exhaust flow out of the turbo, improving performance.  

Specifications:

Brand Name: SPELAB
Application:  Downpipe Exhaust
Material: Stainless Steel
Surface: Mirror Polish
Type: 3 Inch Downpipe for BMW M3/M4 S55 engines

Fitment:

BMW 3 Series, Type F80
M3 Sedan, 317kW
 
BMW 4 Series, - Coupe, - Convertible, Type F82, F83
M4 models, 317- 368kW

 

What does a downpipe do?

The downpipe on your turbocharged vehicle is directing the exhaust gases out of the turbine housing into the exhaust system. An aftermarket downpipe will typically be larger in diameter and either uses a high-flowing catalytic converter or remove the catalytic converter altogether.

By removing the factory downpipe and replacing it with a high flowing unit you are allowing the turbo to more efficiently move gases away from the turbine which creates more power. Since the factory restrictions are now gone you can increase the boost on the vehicle as the factory downpipe is a choking point for performance.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.

Your cart

×