View Single Post
      05-29-2012, 12:34 PM   #45
BimmerPost Supporting Vendor

Malek@MRF's Avatar
Drives: E92 M3, E46 M3, F30, E30
Join Date: Jan 2008
Location: Irvine, California

Posts: 3,394
iTrader: (5)

Send a message via AIM to Malek@MRF
H-pipes are generally used to balance frequencies, not for power gains. They are only marginally better at controlling the rasp in the exhaust system. A true X merge collector is the most efficient and power producing method, especially compared to the H.

The Akra does not have the highest power producing Mid-section on the market. There are far more powerful systems out there. Akra has the H to eliminate the rasp.

BMW PERFORMANCE SPECIALISTS. Suspension. Forced Induction. Brakes. Race Preparation. Service. Alignments.
OFFICIAL PARTNERS: Íhlins. KW Suspension. Brembo. AP Racing. ESS Tuning. iND Distribution. Turner Motorsport.
Facebook | Instagram | Yelp! | Flikr | Contact | YouTube