Hey everyone! We are going to be shifting away from e-commerce soon now that we have sold the 3D printing business (please contact Daniel Clifford at Fast Lane Fabrication). We want to serve every client the best we can. We are beginning to really hunker down and focus on what is important. We are concentrating heavily on manufacturing. Not only for 850Fab and our clients but contracting work from other businesses and their products. While all of our products show to be out of stock, we want you to contact us regarding having them made. The H22 Mini-Mani will always be something we make along with a few others and we are certainly in development of other products we are projecting to manufacture such as the Prelude traction bars, F22a SOHC intake manifods, K series Mini-Mani and F22a Mini-Mani. We understand the value and convenience of being able to click and buy but the direction we are going, we want to be able to set our own schedules and do group buys. Getting orders in the middle of a long project can often times be irritating to you when you didnt expect to wait a long time. We like being transparent here at 850Fab so please shoot us an email at Blake@850fab.com or call/text (text preferred) 850-512-4336.
2015+ Subaru WRX IWG

2015+ Subaru WRX IWG

Regular price $895.00 Sale


850Fab equal length IWG FA20dit turbo manifold.  All stainless steel construction.  Tig welded and backpurged weld seams for superior strength and quality.  We have designed ours a touch differently than the others on the market starting with the collector.  We designed our collector to allow for a straighter, less restrictive entry into the turbo.  This increases scavenging capability and exhaust flow which increases power and efficiency!  The stock manifold has a terrible collector design with opposing front runners at a very sharp, short radius bend.  This is terrible for making power.  The opposing runners will create turbulence as well as potential exhaust reversion which contaminates the next intake charging during exhaust and intake valve overlap.  Contaminating the intake charge during overlap can increase EGT's and increase the chances for detonation to occur and engine damage to follow.

This manifold has been proven to gain 16WHP just by simply bolting it on!  Equal length runners and a collector design far superior to stock is a no brainer on power gains.  

Designed to have greater oil pan clearance than stock as well as the ability to reinstall the skid plate with minimal to no modification required.

All 850Fab products are built with passion and a love for all things fabrication.  From beautiful tig welds which are properly backpurged to ported and blended collectors to perfection.  We don't settle for second best.

All manifolds are built to order using locally sourced materials and our own flanges!  Shipping is billed after completion!