Long Runner Intake Manifold Including Airbox to Turbo Piping (MK4 Golf and Jetta) 

- Unique design elegantly packages 16" runners to each intake port fed from a common, large volume plenum.
- A matching turbo inlet pipe is included, which runs on the inboard of intake runners.
- Runners angled for each intake port to maximize charge air velocity and torque.
- Aluminum construction with black powedercoat finish.
- Full custom matching silicone for turbo inlet pipe.

90 silicone from the upper charge air pipe to the intake manifold is included. It is trim to fit stock ALH, BEW, and most aftermarket upper charge air pipes.
- Turbo inlet pipe clamps and charge air clamps included with full install kit.
- Incompatible with EGR and EGR cooler (cooler delete kit and block plate(s) not included).

- Fitment confirmed for North American spec. Golf, Jetta, and Jetta Wagon; generation 4 (MK4, MKIV, A4). New Beetle fitment not confirmed.

From the KERMA TECH after Testing on his 210whp Mk4 Golf compared to his PD150 intake

Function:

With our product, you can expect a significant boost in power. The engine will rev more freely, and you'll notice a drastic reduction in smoke at WOT. These improvements will surely enhance your driving experience.

EGT is down at part throttle. I normally run a hill on my way to work on cruise control at 60mph in 5th. At the top, EGT is running 1350-1400F. After LRI was installed, EGT at the top was 1200F. Remember that I'm comparing a full PD150 inlet set airbox to a turbo.

This product fits

Volkswagen:

• 1999-2003 Mk4 Golf TDI with ALH Engine Code


• 1999-2003 Mk4 Jetta TDI with ALH Engine Code


• 2004-2006 Mk4 Golf TDI with BEW engine Code


• 2004-2005.5 MK4 Jetta TDI with BEW engine Code


• 2002-2005 Mk4 Jetta Wagon TDI with ALH/BEW engine Code

LRI_install.pdf