GrimmSpeed, A Gentleman’s Catback Exhaust – 11-14 WRX, 08-14 STI Hatch

With so many catback exhaust options available, GrimmSpeed’s goal was to create a unique, refined sound in an extremely high-quality hand-welded system. They’ve been affectionately referring to it as the “gentleman’s exhaust” around the shop due to its refined tone. Available in both resonated and un-resonated options, their catback will be the perfect addition for any enthusiast looking for increased performance with a sophisticated exhaust note.

Quick Specs

  • Custom GrimmSpeed muffler – the design offers a deeper, more refined tone over OEM
    Quad 3.5″ double-wall, angle-cut tips – our most commonly requested configuration
  • Resonated or Un-resonated options – the choice is yours!
  • 304 Stainless Steel construction – genuine American 304SS material to withstand the elements and abuse
  • 1/2in thick flanges – all flanges are laser cut from the 1/2in thick stainless plate for perfect sealing, easy installation, and extreme durability
  • Flex section – your motor and mufflers are both mounted using rubber or poly mounts and can move independent of one another – if there isn’t a flex section or donut gasket allowing relative movement, there’s a much greater likelihood of damage to your exhaust or turbo
  • Custom adjustable polyurethane hangers – these hangers keep your exhaust where it needs to be, adding ground clearance, freeing you from rattles, melted bumpers and so on
  • TIG welded – each catback is hand TIG-welded just across the hall from the engineering offices that they were designed in, ensuring craftsmanship that does our Lifetime Warranty justice
  • GrimmSpeed Lifetime Warranty – buy knowing that we stand behind our products and customers 100%

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Vaughn Gittin Jr Trusts BC Racing Coilovers

Vaughn Gittin Jr talking about why he loves and trusts his BC Racing coilovers. Be sure to contact us for your next set of coilovers! We will make the order easy for you and can also offer custom spring rates and valving based on your type of driving at no extra charge to you.

FREE SHIPPING to all US/Canada customers!

CLICK HERE to find coilovers for your vehicle.

Wiring Specialties S14 KA24DE harness now available

Engine harness pioneers Wiring Specialties have just released there long awaited S14 KA24DE wiring harness for the S14 240sx. This harness acts as a direct OEM replacement for the factory wiring harness and retains all the factory gauges, dash instruments, trouble lights etc.

Wiring Specialties modeled the harness on an actual S14 240sx to ensure OEM fit and finish. The harnesses is constructed of high temp wiring and includes the following features:

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AEM PERFORMANCE ELECTRONICS AQ-1 OBD-II DATA LOGGER: 1996+ OBD-II VEHICLES

AEM has released its AQ-1 OBD-II Data Logger and AQ-1 OBD-II wiring harness. With a combined street price of under $700.00 for logger and harness, it may be the ultimate data acquisition device for sportsman racers and track day enthusiasts! The AQ-1 OBD-II Data Logger reads and records data from a 2008-up vehicle’s OBD-II port using a supplied connector on the harness, providing critical engine and chassis data with minimal wiring. Just power the unit, configure the OBD-II data in the free setup software and it’s ready to start logging. It also has the ability to Read more

GARRETT GT2860RS/GT2860R TURBOCHARGERS NOW AVAILABLE!

 

The famous “Disco Potato” GT2860RS turbocharger is now available at iRaceAutoSports! Nicknamed such due to its development by a Garrett engineer and subsequent inclusion on a Nissan/Garrett project car nicknamed the Disco Potato, the GT2860RS turbocharger offers excellent response times and virtually zero lag. It’s an excellent upgrade for Read more

TURBO BY GARRETT GTX3582R TURBOCHARGERS NOW AVAILABLE!

Honeywell has announced the availability of the Gen II Garrett GTX 3582R, one of the most advanced performance turbochargers developed for the Garrett by Honeywell catalog.

The GTX Gen II line received a major compressor wheel aero update that gives it the ability to produce up to 20% more horsepower than the previous version. Read more

RADIUM ENGINEERING TOP-FEED FUEL RAILS: 1JZ-GTE VVTI & NON-VVTI Engines

Radium’s 1JZ-GTE fuel rails allow for the addition of high flow aftermarket fuel injectors and deliver precision fitment to address the tight tolerances found in common aftermarket top-feed fuel conversion kits.

These extruded 1JZ-GTE fuel rails have a large 0.69-inch internal diameter bore to supply massive fuel Read more

What’s The Best Suspension – Soft or Stiff Springs?

When it comes to BC Racing coilovers, the most asked question that we get is “What spring rates should I run on my car?” There isn’t necessarily a black and white answer as each vehicle setup is different. Drivers needs to consider vehicle weight, suspension modifications, tire choice, power etc. Read more

Cosmis Racing XT-006r now come in 20″!

The next Cosmis Racing Wheels container is only days away. On this container they will be receiving 20″ XT-006R’s in both 5×114.3 and 5×120. Sizing will be available in the following: 20×9.5 +10mm and 20×11 +5mm. We will have photos taken once they are received and we will be sure to add them on our store.

*CLICK HERE for pricing*

Here are some preview shots!

20" xt006r GTR R35 20" xt006r

Making Drifting Great Again for 2017!

With the help of Origin Labo. Canada, we (IRace Auto Sports) are here to help make cars look cool again! Deadline for Origin Labo pre orders is November 30th which should arrive in Canada in February 2017. This will be the only shipment which will arrive in Canada before the car season. The next shipment will be scheduled for end of summer 2017.

Click HERE to see all available Origin Labo products.