Assaultech Performance News

When developing a true function-over-form product for the Nissan GT-R R35, sometimes the end-result happens to be extremely aesthetically pleasing as well! We had to put our thinking caps on when bringing a real “game changer” rear seat delete alternative to market… the premise for the design and build was to delete the rear seat and delete all the stuff required for the rear seats. this premise came about since we find the factory rear seats near useless by design. There was hardly any leg room, so why even bother. Reducing as much weight as possible without making this car look bare and naked has been our agenda since day one. The PWJDM Rear Seat Delete project has followed this directive to a T.

To maintain and forever perpetuate the infamous PWJDM baller reputation, we definitely had to build the Rear Seat Replacement out of 100% dry carbon fiber and mold them to fit both the body and the car like a glove. Building upon the successes of the Tecnocraft ‘T1′ racing seats from the premium side of Password Industries, Inc. We also kept in mind the interior “race bucket seat” theme and wanted a continuation of this effort for the rear seat deletes. What’s shown here is a true testament to PWJDM’s commitment to the platform as well as our abilities as a true tuner and developer of great products.

The first thing to notice would be the organic curvature of the PWJDM Rear Seat Delete, which provides structural strength and rigidity over just a simple flat design. Secondly, they have been molded in such a way to provide a tight, drop-in fit, and have eliminated the rear passenger seatbelt hardware – yes, you are correct, this weight-saving upgrade is strictly for off-road use only!

Liven up your engine bay and give yourself some peace of mind while you’re at it with one of Skunk2’s all-new Silicone Radiator Hose Kits. Unlike OEM rubber cooling hoses that must be periodically replaced because of deterioration caused by heat and pressure, Skunk2 silicone hoses will outlast the life of your engine. And with their glossy black finish, red interior, and Skunk2 logo, they’ll look good while doing it.

Skunk2 Silicone Radiator Hoses are handmade using high-quality, automotive-grade silicone and feature cutting-edge, multi-layer, embedded fiber linings that’ll resist even the most abusive engine temperatures and pressures. Each application has been test-fitted for accuracy, as well as for an OEM fit, and has been subjected to rigorous tests and inspections to ensure years of worry-free operation.

All Skunk2 radiator hoses are compatible with each vehicle’s OEM water housings, radiator necks, and OEM hose clamps. You’re going to have to replace those OEM radiator hoses sooner or later. Do your engine bay a favor and upgrade it with a Skunk2 Silicone Radiator Hose Kit.

StopTech has introduced a Big Brake Kit for the 2007-2010 Mazdaspeed3. The front kits (part #83.553.4600.xx) feature 332×32 rotors with a choice of red, black or silver ST-40 four piston calipers (yellow & blue available as special order).

The Mazdaspeed3 is a sport compact hatchback introduced by Mazdaspeed for the 2007 model year, as a performance-enhanced version of the Mazda3. Mazda unveiled the Mazda3 MPS at the 2006 Geneva Motor Show in February. The same model is sold in North America as the Mazdaspeed3 and as the Mazdaspeed Axela in Japan.

The new 2007-2010 Mazdaspeed3 brakes join prior StopTech front BBKs for the 2003 Mazdaspeed Protege. One kit (part # 83.550.4300.xx) features two ST-40 four piston calipers with 328×28 rotors.

StopTech’s Big Brake Kits provide shorter stopping distances, better brake modulation, firmer pedal feel and less brake fade resulting in stronger, more reliable performance on and off the track. The 2007-2010 Mazdaspeed3 BBK from StopTech comes with a pair of slotted or drilled floating directional AeroRotors with billet aluminum AeroHat, billet aluminum mounting brackets with stainless steel hubs, DOT-compliant stainless steel braided Teflon brake lines, high performance street pads and forged, high performance, patented calipers.

The Mishimoto performance aluminum radiator for the 2003-2008 Hyundai Tiburon is the ideal upgrade to the stock Tiburon radiator. Designed and engineered to maximize cooling efficiency by up to 30%, boost engine functions and most importantly protect your car from overheating.

The Mishimoto Hyundai Tiburon radiator features a lightweight dual core, 100% brazed aluminum, and polished end tanks. Every Mishimoto Performance Radiator is a direct OEM fit making installation effortless, no cutting or modification is required. All Mishimoto radiators come with a limited lifetime warranty.

The infamous Honda Civic… this car has been around for as long as most of us can remember. Honda first introduced the Civic as a two-door coupe in the early 70’s and ever since its release the Civic has been one of the best-selling compact cars of all time. Fast-forward almost 40 years and the Civic attracts a variety of drivers. You can see the Civic being driven by anyone from young adults that recognize its sporty side to elderly folks that want a car with good MPGs.

Well, a small displacement engine such as the Civic’s 1.8-liter four cylinder that gets good gas mileage (~29 MPG) often leaves the driver with a desire for more power. In the case of the Civic, there happens to be additional horsepower ready to be unleashed. AEM recognized the car’s need for an air intake system and designed a Cold Air Intake System for the 2006-09 Honda Civic with the 1.8-liter engine (part number 21-686C). During the design phases, AEM was able to not only design a more efficient air intake system that looks and sounds great but also squeeze additional horsepower from the 1.8-liter powerplant.

The new AEM 21-686C Cold Air Intake System completely replaces the restrictive factory intake system of the Honda Civic. By replacing the factory airbox and air filter with a mandrel-bent aluminum intake tube that optimizes airflow and filtration more power was gained.  AEM’s’s dyno tests have recorded a 4 horsepower increase at 3,800 RPM on the 2006-09 Honda Civic 1.8L. This increase in horsepower brings the stock baseline power of 98 wheel horsepower up to 102 wheel horsepower with the AEM 21-686C Cold Air Intake System installed.

The 21-686C intake routes an AEM Dryflow 21-201DK air filter in the wheel well where the air filter can draw cool air safely. The 21-201DK air filter features a flange inside diameter of 2.5-inches (64mm) and an overall height of 5.125-inches (130mm). The oil-free DRYFLOW technology is extremely durable and easy to clean.

Who says the Aussies don’t know about American Muscle?  They are actually responsible for one of the more exhilarating muscle cars to ever hit our shores – the Pontiac G8.  So to show their support and expertise, DBA proudly introduces the latest addition of Performance Brake Rotors for the exciting new 2010 Camaro & Mustang.  DBA didn’t stop at just the base models either, these new 4000 Series Rotors and 5000 Series Rotors will give both the 426HP Camaro SS and 540HP Mustang Shelby GT500 the stopping power it deserves!

The Progress Group has developed a front and rear anti-roll bar set and sport lowering springs for the 2010 Hyundai Genesis Coupe.  The front anti-roll bar is 27mm solid, alloy steel and has two adjustment points.  The rear anti-roll bar is 24mm solid, alloy steel with a non-adjustable design.  The bars are designed for use with the OEM end-links and we recommend that these be installed as a front and rear set to achieve optimal performance.  The hardware includes low-deflection polyurethane bushings, new brackets, and synthetic grease.  This new anti-roll bar system will improve chassis balance, quicken steering response, and minimize body roll while cornering.  All Progress anti-roll bars are manufactured in-house, feature precision MIG-welded ends, and are powder coated metallic gray.

Hyundai really did their homework for their first RWD sport coupe!  Whether you’re working with the turbo-charged I4 or the naturally aspirated V6 this car has plenty of power and we’re here to make sure you can put it to the ground!  The springs feature sport-tuned rates and a modest drop of 1″ in the front and 0.8″ in the rear.  They have been developed for use with the OEM or sport dampers.  The springs are cold wound, shot peened, load tested, and include a lifetime warranty.

Progress Spring rates:

• 210 lbs/in. front (3.7 kg/mm)
• 420 lbs/in. rear (7.5 kg/mm)

Turbosmart Supersonic Blow Off Valve is designed to reduce turbo spool-up time between gears for even greater performance from your turbocharged vehicle – at the same time they are a must have for vehicles running increased boost levels over standard as the factory BOV is designed to leak boost!

Another benefit is the protection the Turbosmart Supersonic BOV provides for your turbocharger from damage by reducing turbo cavitation on throttle-off and gearchanges – they also sound great with that famous Turbosmart whoosh. Turbosmart BOVs have a simple tool free adjustable cap that is used to tune the operation to you and your car’s personal preference – easy!

FEATURES

• Faster turbo spool-up between gears means greater performance!
• Made from billet aluminium
• Tool free spring tension adjustment – tune the BOV to suit the vehicle
• 38mm positive seal piston
• Quick release V-Band clamp
• Small and light
• Choice of Blue or Black colours
• Supplied with vacuum fitting, weld flange, plumb back fitting and V-band assembly
• Wide range of adapter kits and accessories also available

APPLICATION

• For medium sized turbocharger system on 4 – 6 cylinder engines developing 200 – 600 HP
• Ideal for street, circuit and rally cars

COBB Tuning announces the availability of the Limited Edition Secondary Oil Cooler kit for the Nissan GT-R R35. The COBB Secondary Oil Cooler reduces high engine oil temperatures that occur during extreme driving conditions. This kit utilizes an auxiliary oil cooling core that seamlessly integrates with the OEM oil cooling system, significantly reducing oil temperatures without compromise. Whether pounding around the racetrack or canyon carving during blistering heat, the COBB Secondary Oil Cooler lets your GT-R keep its cool.

Additional horsepower, high ambient temperatures, high altitude and aggressive driving can all contribute to elevated oil temperature. Lower oil temperature ensures better engine protection and longer engine life. Extensive racing and testing data shows that the COBB Secondary Oil Cooler is capable of reducing oil temperatures from extreme peaks of 130C/266F (OEM redline) to acceptable operating temperatures in the 110C/230F range.

This elegantly engineered kit sits opposite the OEM oil cooler in the unused driver side bumper duct. The design is optimized to work with the OEM oil cooler duct, which is included in this kit. Oil flow return from the OEM oil cooler is diverted to the COBB Secondary Oil Cooler for an additional oil cooling stage before being redirected back to the OEM oil return.

Execution of the COBB Secondary Oil Cooler kit leaves nothing to be desired. A Mocal air-to-oil core is used for efficiency and durability. The core is mounted to the chassis using a custom CAD designed powdercoated bracket that is designed to work with the included OEM oil cooler duct. The adaptor fittings are custom CAD designed and CNC machined aluminum with black anodizing. All hose ends are high quality aluminum -10 AN fittings with an attractive black and titanium anodized finish. Hoses are preassembled using smooth bore, lightweight synthetic rubber interiors with black nylon overbraid and encased in XRP Fyrefoil 2 radiant heat shielding for additional thermal resistance. The replacement gaskets are Nissan OEM parts.

The Limited Edition COBB Secondary Oil Cooler for the Nissan GT-R R35 is the most comprehensive solution for managing engine oil temperature.  Install a COBB Secondary Oil Cooler on your GT-R R35 and drive at the limit without distraction.

HKS, the leader in import performance has just released a redesigned HKS Step 1 Camshaft for SR20DET Motors w/NVCS. The redesigned HKS Step 1 camshaft provides improved performance above 5,500RPM, enabling a wider power band that continues to redline.  Additionally, the newly designed camshaft has an 11.5mm lift that is similar for the Step 2 camshaft, but can still be used with the factory valvetrain and redline.

• 22002-AN023 – Intake, 256°, 11.5 Lift
• 22002-AN024 – Exhaust, 256°, 11.5 Lift