Products On Sale

• Fits all Porsche 991.2 Carrera vehicles
• Max power gains of approximately 12 whp and 20 ft-lbs of torque (as tested on Base model with ECU tune)
• Weighs 5.4 lbs / 2.4 kg less than factory exhaust components (9.9 lbs vs 15.3 lb)
• Designed and built in-house at our Willow Grove, PA facility
• All SOUL Performance Products exhaust components are backed by SOUL's Lifetime Warranty for both street and track use

DEVELOPMENT: SOUL sought out to maximize performance and boost response while minding clearance on daily driven cars. The optimized 3 into 1 merge collector design improves response over the poor factory design, while the runners ultimately increase exhaust velocity into the collector and turbo. Looking into the factory headers you will notice a support in the middle runner which is detrimental to a smooth flow path out of that exhaust port – all in all the design is very basic with lots of room for improvement. The factory turbo inlet measures around 1.54” ID and we sized our header outlet to 1.63” for a smooth flow path into the turbo. The internal volume of the header combined with the resulting design improvements pairs well with the efficiency map of the turbo giving you noticeably quicker boost response and more power throughout the RPM range. Pushing the gas pedal down commands faster feedback from the car and each gear has more usable power before a downshift.

The factory header utilizes a double wall design while our design is single wall yielding in a more pleasing, sharper edge to the exhaust and increased turbo sound. Exhaust volume and tone quality are delightfully increased without yielding drone or undesirable qualities. Expect more burbles and sharper pops between shifts and on deceleration.

POWER: Below are the real, unedited, straight from the Mustang dyno results as conducted by Apex Autoworks with before and after runs on a Base model Carrera already equipped with SOUL Sport Catalytic Converters and SOUL Performance Exhaust with COBB Accessport Stage 2 Map. This dyno chart is made of the average performing charts of 3 before and 6 after runs. Max power gains of 12 whp and 20 ft-lbs come in quickly and hold until redline for a noticeable increase in driving performance. A custom Pro Tune would further take advantage of the increased flow and unlock greater gains.

CONSTRUCTION: Each set is assembled in house in the USA out of laser cut flanges and mandrel bent, thick wall .065″” T304L stainless steel. Back purged TIG welding (with ARCAL™ Prime argon gas) ensures proper weld penetration and longevity. We fabricate these headers using thick gauge aluminum fixtures which act as a great heat sink during the welding process and prevent warping not only of our products, but the fixtures themselves to ensure perfect fitment.

BOLT ON AND GO: Every component is rigorously quality-checked, tested in a fixture to guarantee fitment, and then foam packed to ensure they arrive in perfect condition. New high grade hardware and OEM Porsche gaskets are included for installation.

LIFETIME WARRANTY: Enjoy your SOUL exhaust components with confidence on both the street and track as they are covered by our Lifetime Warranty! Our team will quickly work with you to resolve any issues or answer any questions that you may have.

Upgrading the fuel system on an Evo X can be a lot of trouble if not thought out completely. It is very difficult to upgrade only one component without consideration for the others. The restrictive return line, the in-tank venturi jet pump system, the integrated fuel filter. All these, and more, create a complicated system to modify for high performance. If not thought out properly, issues will show up on the dyno, such as inconsistent fuel delivery, overly high fuel pressures, fuel starvation and more.
The Radium Complete Fuel Delivery System for the Evo X solves all these issues in one complete kit. Every details has been thought out and tested in real world conditions. The result is a bolt-on kit that performs as expected, capable of meeting the fueling needs of highly modified 4B11T engines.

WHATS INCLUDED
This comprehensive kit includes everything required to construct a high performance fuel delivery system for the EVO X. The title photo at the top of the this page shows the kit contents. The Radium fuel pump hanger, feed line kit, fuel rail, and pressure regulator completely replace the restrictive OEM fuel system with a setup capable of supporting well over 1,000hp. At the heart of the system is the Radium EVOX fuel pump hanger.

From the fuel pump hanger, the feed line kit passes fuel through a Radium in-line fuel filter using prefabricated -8AN PTFE hoses. The filter is mounted to the chassis under the car using a specially designed bracket that does not require any cutting or drilling for installation.

Kit comes standard with twin Walbro 450 pumps (Walbro F90000274 - 20-0642-02), a black Fuel Pressure Regulator (20-0623-00), and a stainless steel fuel filter (20-0246-03).

CAD Designed and 3D Printed ABS Plastic gauge pod for your Evo X.

This 52mm pod can be added to the left side of your OEM gauge surround.  It requires you to drill three small mounting holes to affix the pod to the stock plastics, as well as one larger hole to run the wiring through.

With these pods there is no more waiting for months to get a custom pod made only to have it crack.

CAD Designed and 3D Printed ABS Plastic gauge pod for your Evo X.

This 52mm pod can be added to the left side of your OEM gauge surround.  It requires you to drill three small mounting holes to affix the pod to the stock plastics, as well as one larger hole to run the wiring through.

With these pods there is no more waiting for months to get a custom pod made only to have it crack. 

NOTE:  ONLY RED AND PURPLE KITS ARE CURRENTLY IN STOCK!

Replace your fragile, rusted stock valve cover bolts with this beautiful stainless steel bolt kit! Includes all stainless bolts and cup washers in a variety of colors.

• 18 x Colored Cups
• 18 x Long Bolts
• 16 x Threaded Standoffs (two long bolts do not use a threaded standoff)
• 4 x Short Bolts for Coilpacks
• 4 x M6 Washers for Coilpacks

Modern cut T-Shirt with our updated logo on the front and the back shoulder.

Silver colored tee with three-color print.

Tultex brand shirts, pres-shrunk, 100% cotton.

These shirts run a little on the large side, and are a generous length.

Front brake line brackets for the Exomotive Exocet. These are to be fastened or welded onto the frame where the hard line meets the soft line. CNC Plasma cut from 1/8" steel. The small ends have a welded plate with a hexagonal hole to allow the end of the soft brake line to seat.

Includes one pair.

The in-cabin mountable Accessport V3 has a large, full color, high resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors), layout (set up a race, street or dyno gauge cluster) and mounting options (choose from 1,000s of standard vehicle mounts). Of course, all of the great COBB tuning is included - with enough space for 100 calibrations. This is your new Accessport - and maybe the last one you'll ever need.

• P.E.P. manifolds are 304SS throughout! Never worry about rust or failed coatings.
• Utilizes 1/2″ flanges 4 mm thick walls to ensure strength with a low weight
• Positions the turbo in the stock location and is flanged for all T2 turbos (including but not limited to the stock turbo)

• An O2 bung in the collector for the stock primary O2 Sensor
• An EGR fitting which is positioned so that you can reuse your stock EGR tube, but the tube may need some slight adjustments in position for a perfect fit.
• 8 x socket cap bolts to replace the factory manifold bolts or optional upgraded stainless bolts or ARP stainless studs and nuts

• Use Anti-seize on all exhaust hardware
• Use optional studs wherever possible
• Cut the short end of an allen wrench down to about 0.75″ in total length so it can fit into some of the tighter spaces (such as the center bolts)
• Ball end allen wrenches will be very helpful throughout the install.
• The M20 threads on the EGR fitting can be very difficult to start especially if the alignment isn’t perfect. To make things easier loosen the EGR tube support bracket near the water neck and the nut at the intake manifold. With these loose, it becomes very simple to get the EGR fitting started at the exhaust manifold. Snug everything down once all threads are started.

The SpeedCircuit Automated Super Sport will automatically make your Evo X MR or SE start up with the SST transmission in Super Sport Mode. SST cars which are making significantly more than factory torque should always be run in Super Sport Mode, due to it's increased clamping pressure. Failure to do so will result in excess clutch slippage and short clutch life.

Avoid the hassle of manually putting your car into Super Sport Mode! The factory transmission mode switch will still retain all functionality and will allow you to choose Sport and Normal modes if desired.

Compatibility: This device is made for the Evo X MR and Evo X SE. It will also work with a Lancer Ralliart that has been converted to have Super Sport mode.

Installation Guide

The ETS Evolution X Dump O2 Eliminator Downpipe is a direct replacement for the stock O2 Housing and Downpipe. This downpipe features a vent to atmosphere wastegate dump for an intimating sound at wide open throttle. This downpipe has been engineered to be one of the highest flowing downpipes on the market with a CNC tapered flange that matches the turbine outlet perfectly.

Features:

• Split Wastegate and Exhaust Design
• Includes 1 studs and 1 nuts for easy install ( Reuse factory studs )
• Includes Gasket for a perfect seal
• Factory o2 sensor location
• Optional wideband bung available
• CNC flange matches the turbine housing perfectly for the smoothest flow possible.
• Very loud under wide open throttle for an intimating sound.
• Weight: 11lbs

• Has a .375" thick billet aluminum oil pan rail with a fabricated .100" thick aluminum sump
• Features a race-proven, three door assembly and removable anti-slosh baffle that keeps oil contained in oil pump pickup area during road racing and drag racing
• Holds 1.5 more quarts than stock
• 1⁄2" NPT fitting for oil temperature sensor and O-ring style drain plug
• Includes mounting kit with hex drive steel studs and serrated-faced flange nuts
• Reuses stock air conditioning hardware and bedplate

This is our stainless steel intercooler piping from our SpeedCircuit Turbo kit for the Mazda Protege. This is not designed to work with the factory Mazdaspeed Protege turbo setup!

Features:
*TIG-welded construction
*Polished stainless steel finish
*Turbo outlet pipe (hotpipe) includes stainless flange for Greddy BOV
*Bead-rolled ends on all pressurized pipes to ensure good seal against popping off under high boost.
*Two piece inlet (coldpipe) pipe design allows for MAF sensor relocation
*Convertible two-piece intake can be used as a short ram intake or a cold air intake.


Powder coating available!

This is our stainless steel intercooler piping from our SpeedCircuit Turbo kit for the Mazda Protege. This is not designed to work with the factory Mazdaspeed Protege turbo setup!

Features:
*TIG-welded construction
*Polished stainless steel finish
*Turbo outlet pipe (hotpipe) includes stainless flange for Greddy BOV
*Bead-rolled ends on all pressurized pipes to ensure good seal against popping off under high boost.
*Two piece inlet (coldpipe) pipe design allows for MAF sensor relocation
*Convertible two-piece intake can be used as a short ram intake or a cold air intake.


Powder coating available!

Gain more power and response as well as cut significantly more weight with our 3" SpeedCircuit cat-delete pipe. This TIG welded polished stainless steel cat-delete pipe also includes an additional O2 bung for a wideband O2 sensor as well as a special O2 bung designed to help prevent the SES or CEL lights from illuminating.

100% bolt-up replacement for restrictive stock cat assembly. Good for 15 ft/lb of torque and 15 HP on a mildly tuned engine. A nice compliment to stock downpipe or aftermarket downpipe and any catback exhaust system.

Includes all necessary hardware to bolt up to your Evo.

For offroad use only!