Mazda MS6

JBR Short Shift Plate & Counterweight - MS6 Our Adjustable Short Throw Shift Plate kits are the simplest and most effective way to reduce the t...

2.25" in diameter and 680 grams, this heavy Shift Knob fits perfectly in the palm of your hand. It allows for silky smooth shifts by putting the we...

2.25" in diameter and 680 grams, this heavy Shift Knob fits perfectly in the palm of your hand. It allows for silky smooth shifts by putting the we...

The JBR Transmission Mount for the Mazdaspeed 6 was designed and tested to handle the abuse of all-wheel drive. From street to strip, it's the onl...

K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. They flow well and they filter well - that's it. End of Story!Feat...

K&N Pod Filter - 4" Inlet x 6" Height K&N High-Flow Air Filters are The Original High-Flow Air Filter. They flow well and they filter well...

K&N Pod Filter - 4" Inlet x 9" Height K&N High-Flow Air Filters are The Original High-Flow Air Filter. They flow well and they filter well...

The K-Tuned 30 micron Inline fuel filter can be used universally. Can be disassembled for cleaning which is recommended every year depending on ho...

Our ground wire kit includes two 11" long ground wires. These are great upgrade for old corroded and worn grounds. You want to run one from transmi...

Design specifically for the new K-tuned high flow fuel filters.

K-Tuned Fuel Pressure Gauges are liquid filled to prevents failure due to the vibration and constant movement of the engine. The liquid-filled (sh...

K-Tuned reservoir socks are made from Terry Cotton and feature the signature K-Tuned logo embroidered on the front. Reservoir socks are designed t...

The lightweight aluminium design of these radiator recovery tanks features a full quart capacity. They can be used in many forms of competition, a...

Private Label MFG Power Driven universal rolled tip mufflers are manufactured from stainless steel and hand TIG welded. Mufflers are available in ...

Private Label Mfgs universal turndown / dolphin tip mufflers are manufactured from stainless steel and hand TIG welded. Turndown mufflers are avai...

Simota know filters - their filters can be found on millions of cars worldwide.  Cost-effective, cleanable and long-lasting.  They are the no bra...

Simota know filters - their filters can be found on millions of cars world wide.  Cost effective, cleanable and long lasting.  They are the no bra...

Simota know filters - their filters can be found on millions of cars world wide.  Cost effective, cleanable and long lasting.  They are the no bra...

Simota know filters - their filters can be found on millions of cars world wide.  Cost effective, cleanable and long lasting.  They are the no bra...

Simota know filters - their filters can be found on millions of cars world wide.  Cost effective, cleanable and long lasting.  They are the no bra...

Simota know filters - their filters can be found on millions of cars world wide.  Cost effective, cleanable and long lasting.  They are the no bra...

Simota know filters - their filters can be found on millions of cars world wide.  Cost effective, cleanable and long lasting.  They are the no brai...

Skunk2's MegaPower Exhaust Silencers are engineered as free-flowing mini-mufflers. Each silencer is manufactured from perforated, stainless steel t...

Now available, the race-inspired Velocity Stack and Filter kit from Skunk2 Racing. The Skunk2 Velocity Intake Kit optimizes airflow and maximizes v...

Introducing our brand new range of stickers featuring our new logo! The Speed Science Logo Sticker is designed for use anywhere and incorporates ou...

So you don't lose your keys and stuff.... Sold individually.

Stay warm in style with a Speed Science Logo Beanie! 100% Hypoallergenic Soft Acrylic One Size Fits All, Comfy Fit Individually wrapped to mainta...

We have partnered with one of Taiwan's leading suspension manufacturers to bring you our new range of Performance Coilovers. Quality at an afforda...

The SpeedFactory Racing 3-Port Boost Control Solenoid Kit allows precise boost control with a PWM (pulse-width modulation) signal from a source (E...

The SpeedFactory Racing 4-Port Boost Control Solenoid Kit allows precise boost control with a PWM (pulse-width modulation) signal from a source (E...

The SpeedFactory DBD-850 Dual Backdoor Intercooler is built with a high quality 3" thick SpeedFactory Air-to-Air Intercooler Core, featuring bar a...

The SpeedFactory DBD-1000 Dual Backdoor Intercooler is built with a high quality 3.5" thick SpeedFactory Air-to-Air Intercooler Core, featuring ba...

The SpeedFactory DBD-1200 Dual Backdoor Intercooler is built with a high quality 4.5" thick SpeedFactory Air-to-Air Intercooler Core, featuring ba...

The SpeedFactory SS-1200 Side Inlet/Outlet Intercooler is built with a high quality 4.5" thick SpeedFactory Air-to-Air Intercooler Core, featuring...