Top notch #1 These guys are awesome, always friendly quick to answer questions and their products are above and beyond amazing. Every part that I could order for my 800 hp 335 that was available through VR speed is on my car. All work flawlessly, the quality is unmatched and fitment is perfect!!

Very impressed. Pace Auto Werks are German Auto specialists. Last week we fitted a VRSF cattless downpie to a clients BMW F20135i, carried out the re-mapping and boy what a difference it made. Excellent quality product, beautifully engineered to fit perfectly. More power, great exhaust note. I'm so impressed that I just bought one for my F30 335i with the larger induction tube & can't wait to fit them & tune her up. Highly recommend the VRFS products and service.

The website is excellent to stroll… The website is excellent to stroll through. The support is professional and the delivery is on the spot. We are so happy with our VRSF cat less downpipe. Best online purchase for the last 12 months. Vr Speed Factory is Highly recommended. Yu will not be disappointed.

VRSF High flow DP I bought a High Flow DP for my b58, the car sounds amazing. Turbos spool noticeably faster and defiantly pulls a lot harder. You do however have to separately purchase a downpipe gasket for about $25

VRSF downpipe I bought a downpipe from VRSF and it was perfect. It looked great and fit in perfectly.