Product Information
Fabspeed Performance Exhaust & Air Intake System with Dual Quad Style Outlet Tailpipes
Take your classic Porsche 911 turbo to the next level
with the Fabspeed Sport Performance Package featuring Dual Quad Style Outlet
Tailpipes. Combining Fabspeed's renowned sport headers, high-flow Maxflo
muffler with distinctive quad outlet tailpipes and performance air intake
system, this complete package is designed to unlock additional horsepower,
improve turbocharger efficiency and deliver an unmistakable motorsport-inspired
soundtrack.
Fits:
- Porsche 911 1975-1977 3.0L Turbo (930)
-
Porsche 911 1978-1989 3.3L Turbo (930)
Designed as a complete bolt-on upgrade for the factory
turbocharger, this package improves exhaust gas flow, reduces intake
restriction and allows the turbocharger to spool more efficiently. The result
is stronger acceleration, sharper throttle response and an unmistakable
flat-six exhaust note that perfectly complements the legendary Porsche turbo.
Manufactured in the USA from premium T304 stainless steel,
every component is precision engineered for exceptional durability, performance
and fitment. Whether you're building a fast road car or a weekend track
machine, this complete system delivers the performance, sound and quality
expected from one of the world's leading Porsche performance specialists.
Kit Contents
This complete performance package includes:
- Fabspeed
Stainless Steel Dual Outlet Maxflo Muffler
- Fabspeed
Stainless Steel Sport Headers - Includes
exhaust gaskets and custom braided oil lines.
- Fabspeed
High Performance Air Intake System - Supplied
complete with a genuine High Performance Air Filter.
Performance Benefits
This complete system has been engineered to maximise the
performance of the factory turbocharged flat-six engine.
Key performance improvements include:
- Increases
output by up to 46 wheel horsepower.
- Gains
of up to 33 lb-ft of wheel torque.
- Faster
turbocharger spool.
- Sharper
throttle response.
- Improved
engine breathing.
- Reduced
exhaust back pressure.
- Freer-flowing
induction system.
- More
engaging driving experience.
- Deep,
aggressive yet refined exhaust sound.
By improving airflow into and out of the engine, the system
allows the turbocharger to operate more efficiently, delivering stronger
performance throughout the rev range.
Premium Engineering
Every component has been developed using motorsport-inspired
engineering and premium materials.
Features include:
- Manufactured
from premium T304 stainless steel.
- CNC
mandrel-bent tubing for maximum flow.
- 14–16
gauge construction for strength and durability.
- High-velocity
3-into-1 pyramidal merge collectors inspired by IndyCar and Formula 1
technology.
- Pulse
TIG welded throughout.
- Hydroformed,
stress-relieved Maxflo muffler body.
- Packed
with 2000°F ceramic fibre and stainless steel wool for long-lasting sound
quality.
- Includes
graphite multi-layer steel exhaust gasket.
- Custom
7/8-inch braided oil lines with Porsche-style OEM fittings.
- Aeroquip
fittings with double swivel connections.
- Integrated
drip accumulator.
- High-flow
intake replaces the restrictive factory metal air box.
- Genuine
BMC performance air filter included.
- Direct
bolt-on installation.
- Covered
by the Fabspeed Lifetime Warranty.
Why Upgrade Your Porsche 930 Exhaust & Intake?
The factory Porsche 930 exhaust and intake system was
designed to satisfy emissions and noise regulations of its era, resulting in
compromises that restrict airflow and turbocharger efficiency.
Upgrading to this complete Fabspeed system offers numerous
benefits:
- Increased
horsepower and torque.
- Faster
turbo response.
- Reduced
turbo lag.
- Improved
engine efficiency.
- Lower
exhaust restriction.
- More
responsive acceleration.
- Improved
induction airflow.
- Significant
weight reduction over many factory components.
- Enhanced
exhaust tone.
- Improved
engine bay appearance.
The result is a more responsive, exciting Porsche Turbo
while maintaining excellent drivability.
Installation Information
Direct
bolt-on installation using factory mounting locations.
A minor
modification to the rear bumper is required to accommodate the dual outlet
exhaust configuration.
After
the initial heat cycle, tighten all exhaust fasteners to Porsche factory
torque specifications to ensure an optimum header seal.
Designed
for use with the factory turbocharger.
Vehicles
fitted with a K27 turbocharger require a supplier modification—please
contact Design911 before ordering.
Professional installation is recommended to ensure optimum
performance and longevity.
Why Choose Fabspeed?
Fabspeed Motorsport has spent over three decades developing
some of the world's most respected Porsche performance exhaust and induction
systems. Every product is designed, engineered and manufactured in the USA
using premium materials and race-proven technology to deliver measurable
performance gains without compromising reliability.
Known for exceptional craftsmanship, precision fitment and
unmistakable sound, Fabspeed products are trusted by Porsche enthusiasts,
performance specialists and racing teams around the world. Backed by a Lifetime
Warranty, they represent one of the finest upgrades available for the iconic
Porsche 930 Turbo.
Related reference numbersRelated, superseded, cross reference or alternative numbers for comparison.
FSPOR911TSTDDUALQ 93011103806
93021103301
93021103304
The product you are viewing cross references to these numbers