Akrapovic exhaust system for Porsche 911 GT3 (992)
Any mechanic who has deal with the late-models Porsche 911
knows how compact and intricate the exhaust system is. Therefore, only top-level
manufacturers are capable of creating something in terms of quality and functionality.
This is Akrapovic, who used durable and lightweight titanium metal and a
minimum of seams in the exhaust system.
Developed solely for the 911 GT3 (992), this high-grade
lightweight titanium system is sandblasted and coated for durability. The
completely new design includes twin tailpipes, with the outer shell coated and
the inner sleeve featuring six imprints to match the six-cylinder engine, with
an engraved Akrapoviс logo to complete the visual effect. The housing of the
exhaust valves – which have been tailored perfectly to the gas flow to produce
a smooth, rich tone at normal cruising and a sporty sound experience at higher
revs – and the collectors in the muffler are cast in the Akrapovic in-house
foundry. Two system options are offered.
1. Slip-On Race Line(Part: S-PO/TI/23) with the Slip-On Race Line Adapter (Part: P-CP034)
If you fitted Slip-On Race Line (Titanium) on a stock catalysts
and exhaust manifold, the system requires the Slip-On Race Line Adapter (SS) as
a mandatory part for installation.
In this combining, the weight is decreased by 20.7% (3.5 kg)
against the standard system and performance sees an increase of 6.5 kW (8.8 hp)
in power at 2,900 rpm and a torque rise of 24.1 Nm at 2,400 rpm when tested on
the Akrapovic dyno against a Porsche 911 GT3 (992) with a standard stock
exhaust. This system is intended for use on closed-course competition circuits
only because it is a racetrack-oriented part.
No remapping of the ECU is required!
2. Slip-On Race Line(Part: No S-PO/TI/23) with the Evolution Header Set (Part: E-PO/T/7)
You can choose more extremely combination: Slip-On Race Line
(Titanium) + Sport catalysts and exhaust manifold set (Evolution Header Set)
This new header set has a routing that has been designed to
perfectly direct the gas flow. Showcasing the special manifold crossover pipes
in the headers, cast in the Akrapovic in-house titanium foundry, this
innovative design comes directly from race-proven exhaust systems, and this is
the first time it has featured in an Akrapovic aftermarket car exhaust. This
masterpiece of engineering is designed solely to optimize the performance of
the Slip-On Race Line (Titanium) in the midrange. Many parts in the headers are
cast in the in-house foundry, and the complete use of titanium results in a
weight saving of 3.8 kg, which is 28% lighter than the stock equivalent.
Tuned quarter-length resonators in addition to the catalytic
converters ensure the sound quality and the absence of any distortion or
unwanted frequencies, creating a unique sound experience. The combination of an
Akrapovic Slip-On Race Line (Titanium) and Evolution Header Set (Titanium),
developed for use on closed-course competition circuits only, provides
increases of 16.6 kW (22.6 hp) in power at 4,550 rpm and 35.2 Nm in torque at
4,500 rpm, when tested on the Akrapovic dyno against a Porsche 911 GT3 (992)
with a standard stock exhaust.
Remapping of the ECU for this combination is required!
3. To not only beheard but also seen! ;)
This hand-crafted high-quality carbon-fiber diffuser is available in a matte or high-gloss finish to complete the Akrapovic exhaust and harmonize with the rear of the car. Fully emphasizing the twin tailpipes of the Slip-On Race Line (Titanium), the diffuser has titanium plates on both sides, which are laser engraved with the