Cobb Tuning – Adjustable Endlinks For 2008+ STi!

915400_COBB Tuning

915400_COBB Tuning

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COBB Tuning Adjustable Rear Antiswaybar Endlinks for the 2008+ STI are threaded to easily remove all preload from the bar and provides consistent handling balance in right and left turns. The construction of these endlinks start with carbon steel bearing rod ends utilizing a PTFE (Polytetrafluoroethylene) self lubricating corrosion resistant coating. The CAD designed and CNC machined spindles are 6061-T6 aluminum and hard anodized for a long lasting finish. Our endlinks were designed and assembled in-house for optimal strength, performance and durability. Adjustment is as easy as loosening the jamb nuts and turning the spindle to lengthen or shorten the endlink while installed on the car.

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Cobb Tuning – Evo Xs Get Hosed!

752002BK_BL-COBB Tuning

752002BK_BL-COBB Tuning

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COBB Tuning announces the immediate availability of the 3” FP Turbo Inlet Hose for the Mitsubishi EVO X. The COBB Tuning 3” FP Turbo Inlet Hose is designed for use with Forced Performance 3″ turbo compressor inlets. The bulge design of the COBB Inlet Hose increases the cross-section to 3.5” to maximize air flow delivered directly to your 3″ Forced Performance turbocharger, providing much more efficient power and response. The smooth inner walls of the COBB Turbo Inlet taper gradually at both ends and reduce the air turbulence that occurs in the factory accordion style inlet.

The COBB 3” FP Turbo Inlet Hose is constructed using four plies steel-reinforced silicone, eliminating the issue of hose collapse that other inlet pipes suffer while under suction at peak demand. While the steel reinforcement provides excellent stability, the silicone allows adequate torsional flex, allowing engine movement on the OEM engine mounts under hard acceleration without risk of separation.

Available in COBB Blue or Stealth Black, this system uses all factory fittings and clamps.

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COBB Tuning – Mitsubishi Evo X Limited Edition Exhaust

Cobb-Tuning-evoxexhaust

Cobb-Tuning-evoxexhaust

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Presenting the COBB Limited Edition 3” SS Cat Back Exhaust for the Mistubishi EVO X. This direct replacement cat back exhaust boasts 304 stainless steel construction, a custom high-flow straight-through muffler design and impressive exhaust note. Limited to a production run of just 50 units, this beautifully fabricated exhaust will not be available for long.

Significant attention was devoted to the packaging of this exhaust. Tubing diameter was increased to 3″ and bends were kept to a minimum with large radii for optimum flow characteristics. Fitment was extensively worked to ensure maximum ground clearance to accommodate cars with very low ride heights. Designed as a direct replacement for the factory cat back exhaust, it uses all of the stock mounting points and is compatible with the factory cat pipe as well as the previously released COBB High Flow Cat Pipe.

The unique muffler in this exhaust is custom designed for this application and features an internal ”Y” to provide maximum straight through flow from a transversely mounted muffler. This design allows much higher flow rates than typical EVO X chambered transverse mufflers which significantly increase backpressure and limit total power output.

cobb-tuning-evo-x-exhuast

cobb-tuning-evo-x-exhuast

Potent performance need not attract the attention of over-zealous law enforcement. Despite the superior flow characteristics of the, it still conforms to strict SAE sound emission requirements of 95 decibels, even when paired with the COBB EVO X Downpipe and COBB EVO X Cat Pipe. The twin oval tips are positioned to mimic the factory set-up and follow the lines of the rear bumper cover, giving a purposeful yet subtle look.

The COBB Limited Edition 3″ SS Cat Back Exhaust for the EVO X offers unmatched performance, OEM fitment, innovative engineering, outstanding craftsmanship and 50-state legal sound compliance.

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COBB Tuning – Secondary Oil Cooler for Nissan GT-R

5C1700-Cobb-Tuning-Secondary Oil Cooler for Nissan GT-R

5C1700-Cobb-Tuning-Secondary Oil Cooler for Nissan GT-R

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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.

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COBB Tuning – XLE Blow Off Valve

Cobb-Tuning-XLE-Blow-Off-Valve

Cobb-Tuning-XLE-Blow-Off-Valve

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COBB Tuning announces the availability of the XLE Blow Off Valve (BOV) for turbo equipped Subarus and the MAZDASPEED3. The COBB XLE BOV can be configured to operate in multiple modes using simple hand tools. Innovative engineering and precision manufacturing result in a compact package capable of holding high levels of boost consistently and reliably.

The COBB XLE BOV can operate in one of three modes with simple adjustments. Full recirculation is achieved by plumbing the primary output back into the intake pre-turbo with the auxiliary port closed. Full atmosphere is possible by opening both the primary port and auxiliary port to atmosphere. A hybrid mode is also possible by pluming the primary port into the intake and leaving the auxiliary port open to atmosphere, causing much of the air to recirculate to retain driveability, while still creating an audible exhaust of some of the boost pressure.

Spring preload determines the pressure differential across the BOV piston required before the BOV opens and releases the pressurized intake charge. The COBB XLE BOV can be adjusted by loosening the locknut and turning the hex-head shaft clockwise for more preload or counter-clockwise for less preload. Once preload is set, the locknut is retightened and ensures the adjustment is secure.

Cobb-Tuning-XLE-BOV

Cobb-Tuning-XLE-BOV

Materials used to construct the COBB XLE BOV ensure ease of maintenance and long service life. The mounting flange, body, vent cover and piston are constructed of 6061 T6 aluminum, the spring seat is made from 303 stainless steel and the primary outlet is polished cast aluminum. O rings are used around the piston and on the mounting flange to ensure optimal sealing. The valve body is hard anodized for strength and corrosion resistance. The piston is dry filmed lubricated, providing enduring maintenance free service.

The COBB XLE BOV is a limited edition piece and will not be available for long.

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COBB reduces MSRP on AccessPORTS

Cobb Tuning AccessPort

Cobb Tuning AccessPort

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COBB Tuning has announced lower retail pricing on AccessPORTs. This change is effective immediately and the pricing will be as follows:
All of the following part numbers for factory forced induction vehicles are going from $695 to $595.

AP-MAZ-002
AP-MIT-002
AP-SUB-001
AP-SUB-002
AP-SUB-003

All of the following part numbers for factory normally aspirated vehicles are going from $695 to $495.

AP-HON-001
AP-MAZ-001
AP-NIS-001
AP-NIS-002
AP-NIS-003
AP-NIS-004

The GT-R AccessPORT is not changing; it will remain at $995.

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COBB Tuning New Release – Honda Civic Si COBB Knob

Cobb-Knob-Honda-Civic-Si-2D1350

Cobb-Knob-Honda-Civic-Si-2D1350

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COBB Tuning announces the immediate availability of the COBB Knob, the hottest shift knob available for 8th gen Honda Civic Si. The COBB Knob is a fusion of the highest quality materials that, when properly mated, produce a shift knob that feels as good as it looks. Shifting a Honda has never been this exciting!

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COBB Tuning New Release – Nissan GT-R Turbo/Intake Silicone Hose Kit

7C1550BL-Nissan GT-R Turbo/Intake Silicone Hose Kit

7C1550BL-Nissan GT-R Turbo/Intake Silicone Hose Kit

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COBB Tuning announces the immediate availability of the COBB Turbo/Intake Silicone Hose and Clamp Kit for the 2008-2010 Nissan GT-R. This kit replaces the stock rubber and plastic connections to the intake, turbos and intercooler with high-quality silicone hoses which reduce ballooning under boost and are more resistant to high heat and high pressure.

Boost hoses are 4-ply steel reinforced for additional strength and resistance to deformation under pressure and vacuum. The short run intake hoses and straight couplers are 5-ply silicone for additional flexibility and ease of installation. All hoses have smooth inner wall surfaces for improved airflow.

This 12-piece hose kit comes complete with T-bolt clamps for all pressurized hoses. T-bolt clamps provide much higher clamping force compared to traditional hose clamps and eliminate troublesome hose blow-offs that can occur when demanding the most from the GT-R. The hoses come in COBB Blue or Stealth Black and feature the COBB logo on each hose segment.

Improve the look and performance of your Nissan GT-R engine bay with the unmatched quality and reliability of the COBB Turbo/Intake Silicone Hose and Clamp Kit.

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COBB Tuning New Release – Nissan GT-R Stainless Steel Y-Pipe

4992-Nissan GT-R Stainless Steel Y-Pipe

4992-Nissan GT-R Stainless Steel Y-Pipe

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COBB Tuning is pleased to announce the COBB 3.5-inch Stainless Steel Y-Pipe for the Nissan GT-R. The stock y-pipe with factory catalytic converters is a restrictive element in the GT-R’s exhaust system. The COBB 3.5-inch SS Y-Pipe is offered in both catless and high-flow cat versions that reduce exhaust restriction and allow the GT-R to make more power with less effort.

The catted version of the COBB 3.5-inch SS Y-Pipe uses custom-spun high-flow metal substrate catalytic converters that improve flow while protecting the environment by reducing emissions. The catless racing y-pipe is for off-road use only and deletes the catalytic converters entirely, further improving flow and allowing even more power.

Both the catted and catless versions of the COBB 3.5-inch SS Y-Pipe are constructed of 304 stainless steel and TIG welded. The stainless steel flex sections are internally-lined for added lifespan and smoother exhaust flow. Dual 3-inch downpipes feed into a 3.5-inch main pipe. The Y-pipe is designed as a direct factory replacement part.

The following dyno chart compares a stock un-tuned Nissan GT-R, a stock Nissan GT-R with an AccessPORT Stage 1 tune, and a Nissan GT-R with the catless Y-Pipe and AccessPORT tune. At peak power, 28 HP and 46 ft/lb is gained with the catless y-pipe over Stage 1. Gains of up to 50HP can be found in the midrange. Power gains are similar between the catless and catted versions when using the stock GT-R turbos.

4990-Dyno Chart

4990-Dyno Chart

Unleash the beast hidden within your Nissan GT-R with the new COBB 3.5″ SS Y-Pipe and the COBB AccessPORT.

COBB 3.5” SS Y-Pipe:
• Large gains in HP & TQ
• 304 stainless throughout
• TIG welded
• Direct replacement for OEM
• Custom spun metal subtrate cats or catless options
• Similar power gains between catted and catless options using stock turbos

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COBB Tuning New Release – Cat-Back Exhaust for 2008+ Subaru STI

5151001-COBB Tuning Turbo Back Exhaust

5151001-COBB Tuning Turbo Back Exhaust

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Introducing the COBB 3″ Stainless Steel Cat-back Exhaust for the 2008 and newer Subaru STI. This much anticipated exhaust uses a unique straight-through muffler section rather than common chambered designs, which minimizes tubing bends, reduces back-pressure and keeps sound output below SAE standards. The outstanding craftsmanship and attention to detail are evident in every aspect of this cat-back.

Exhaust gasses are guided through 3-inch diameter tubing into the center inlet of the fully-24-inch wide muffler section. Internal to the muffler, the exhaust gasses pass through a reversed Y merge, efficiently splitting the exhaust into separate muffling chambers on each side of the canister. 2.5-inch outlets emerge symmetrically from each side of the canister and direct the exhaust out the rear through quad polished exhaust tips. This straight-through exhaust design is much more effective at reducing exhaust back-pressure.

304 stainless steel is used throughout the exhaust construction. All components are meticulously TIG welded for outstanding appearance and strength. Four custom exhaust tips fill the factory bumper cut-outs perfectly, protruding just enough to show off the COBB logos etched into the top of each polished tip. Perfect fitment is achieved with either the Subaru factory downpipe or the COBB 3” SS Downpipe.

The COBB 3″ SS Cat-back Exhaust for the 2008+ Subaru STI is a triumph in design and execution. Install the COBB 3″ SS Cat-back Exhaust on your STI and experience performance like no other.

COBB 3” SS Cat-back

  • Straight-through optimum flow design
  • 304 stainless throughout
  • TIG welded Direct replacement for OEM
  • Quad polished tips Fits stock downpipe
  • Fits COBB 3″ SS Downpipe
  • Hardware included

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