991.1 Turbo manifold made of stainless steel for Porsche 911

These 44MM bore size manifolds are ideal for the 911 991.1 Porsche Turbo in order to enhance sound
and flows; and are a flagship Albert Motorsport product, with a fantastic appearance and proven gains
in power and throttle response.

With a sleek brushed finish and TIG welded to perfection from 100% 304 grade stainless steel, we are
certain that you will be delighted with the result. The manifolds are a strict upgrade from the OEM and
are ideal as either a direct replacement, aftermarket upgrade or fitted in conjunction with one of our
exhaust systems for 911 991.1 Turbo.

The increased bore size translates to more free-flowing engine gases, leading to performance gains in
terms of both HP and torque. Direct fit part for all first generation 991 Turbo fitments, 2013-2016,
including Turbo, Turbo S and Turbo Cabriolet models. Bolt on replacement with no cutting or welding
required, however re-use of OEM factory gaskets is required. 

Unlike the 996 and 997 Turbo, the 991 headers are very restrictive and the clam shell design prohibits
the turbos from spooling up quickly. These beautiful tubular stainless steel headers solve this problem
through superior design and a sleek 3-1 collector.

Primary Diameter = Primary External Diameter 41mm 

Collectors Diameter = Collector External Diameter 44mm

Bore Diameter-  44MM
Product Weight (boxed)- Box 1: 7KG
Package Dimensions- Box 1: 46x39x28 (CM)
Gaskets/Fitting Kit- Not included

Installation instructions- Not included, we recommend professional installation