Here at Straightline we are known for our top notch quality products with no compromises.
With that being said, Its with great excitement, we are pleased to introduce our Porsche 991.1
GT3 and GT3RS twin turbo kit. Turn your stout Gt3 or GT3rs into a wild turbocharged machine.
Our kits are hand built right here at our facility in sunny South Florida. We utilize only the
greatest components on the market to bring you the most efficient and reliable kit. We start off
with our hand-built turbo manifolds constructed from 321 Stainless steel, which transfers rapid
exhaust gases seamlessly into a Pair of Garrett ball bearing G30-660 turbos. Once the exhaust
gases are used, its then exited through our 3’ Stainless steel exhaust with our signature GT slash
cut tips. Fresh air is inhaled and filtered via K&N filters before entering a Garrett liquid to air
intercooler which delivers cool dense air directly to the engine. Once the throttle plate closes
excess air is bleed off via a Turbosmart Gen V BOV. Controlling boost pressure is achieved with
Dual Turbosmart 45mm Gen V wastegates. All these components are then synced with a
custom Flash and PDK tune.
Our kit includes the following :
(2) 321 ss Turbo manifold
(2) 321 ss turbo inlet tubes
(2) Garrett G30-660 turbo`s
(2) 1.75’ SS dump tubes
(2) 3’ SS exhaust with GT slash cut
(2) 3` aluminum turbo inlet pipes with shield
(2) K&N high flow air filters
(2) 2’ aluminum charge pipe with Vibrant Vanjen clamps
(1) Garrett Liquid to air intercooler
(2) Heat exchangers for intercooler
(1) water tank with built in Pump
(1) oil catch can
(2) oil return tank
All lines/fittings and hardware required for install
Ecu tuning/ PDK tuning
Please note car will have to be transported to us for tuning