Team 5X Racing is our race team, and also the Research and Development side of our business. In addition to retail, we also prototype and test new race parts to add our touch to the racing parts marketplace. Our goal is to figure out what is needed in the grassroots road racing market, figure out an innovative product that is not already out in the market to fulfill the needs of the racing community, prototype and build the part, test in our our race cars, produce the parts, then sell them to you on our website. All done in house, excellent quality, proven on the track and street by us on our own race cars and street based test mules.
Browse 1990-1997 NA Miata Aftermarket Parts Products
Bushings Fit: All Miata and MX-5 5-Speed's from 1990-2015 and 1999-2001 6-Speed Miata (Up To 08/01/01 Production) transmissions! Choose from our 1990-1997, and 1999-2005, and 2006-2015 versions us...
5X Racing 0-100 PSI Glass Lens Fuel Pressure GaugeNew
Custom made to our specs, we designed this gauge to be installed under the hood of a Miata racecar where it would be subject to high ambient temps and exposed to fuel or chemicals. 0-100 psi mechan...
5X Racing 14mm Adjustable Rear Sway Bar for Mazda MiataNew
PRICE DROP! We were able to find a more affordable U.S. based manufacturer for our bars with better pricing, so we'll pass that along to you! Fits all models of 1990-2005 Mazda Miata's. Direct bo...
Includes two rear sway bar bushings and grease packet Designed as part of our 14mm Adjustable Rear Sway Bar kit , but will fit any 1990-2005 Mazda Miata 14mm Rear Sway Bar (including the OEM 2004...
5X Racing 1990-1997 Mazda Miata Adjustable Fuel Pressure RegulatorNew
There's a lot of info regarding our regulators, all of which can be read below in the extended description. OEM regulator, except with added adjustability by means of our proprietary adjustment mec...
5X Racing 1990-1997 Mazda Miata Aluminum Racing Radiator Seal PlateNew
Fits: 1990-1997 Mazda Miatas Our plate is an exact aluminum duplicate of the flimsy factory plastic seal plate that is ugly, most likely warped from heat, and filled with stamped hole cutouts. If...
5X Racing 1990-1997 Mazda Miata Steering Rack Spacer KitNew
Kit includes 2 rack spacers and all hardware needed to install onto existing subframe. No modifications needed Fits all 1990-1997 Mazda Miata's. Will NOT fit 1999-2005 Miata's Raises steering rack...
5X Racing 2.5" Coilover Spring Isolator for 99-05 Miata Shock HatsNew
Priced EACH 2" inner diameter Designed to allow a 2.5" race spring to interface into a 99-05 Miata OEM shock hat. This is for the purpose of creating your own coilover kit using a Bilstein shock...
5X Racing 36mm Bump Stop Kits for 1990-1997 MiataNew
We understand bump stop selection can be confusing, but our collaboration with Fat Cat Motorsports has allowed us to put together unique bump stop kits that are sure to fill the needs of every Mi...
Our innovative Miata accelerator pedal will make heel-toe downshifting a breeze in your Miata, whether you're racing or pounding the interstate on/off ramps! Read-on below to find out how we devel...
5X Racing Adjustable Air Flow Meter Bracket for 1.6L MiataNew
14-gauge galvanized steel bracket for the SPX 1.6L intake allows you to rotate the AFM for maximum tuning abilities at the track or at the dyno. Fits 1.6 Miata equipped with OEM air flow meter Prov...
Constructed of .040 inch thick aluminum Matte Black Powder Coat Finish Special non-abrasive screws included Made in the USA Note: it will be necessary to bend the plates a little to customize th...
5X Racing Blackout Edition Grip Shift Knob for Mazda MiataNew
SPECIAL EDITION! VERY LIMITED AVAILABILITY! JUST SEND IT! With this special edition shift knob! These are super limited (like only four) so get them while you can. This is THE shift knob for ult...
5X Racing Blackout Edition Rogue Shorty Miata Shift KnobNew
SPECIAL EDITION! VERY LIMITED AVAILABILITY! JUST SEND IT! With this special edition shift knob! These are super limited so get them while you can. Like our full size mountain bike grip shift kno...
5X Racing Blackout Edition Ruffian Shorty Miata Shift KnobNew
SPECIAL EDITION! VERY LIMITED AVAILABILITY! JUST SEND IT! With this special edition shift knob! These are super limited so get them while you can. Like our full size mountain bike grip shift kno...
5X Racing Blackout Edition Vans Heavyweight Miata Shift KnobNew
SPECIAL EDITION! VERY LIMITED AVAILABILITY! JUST SEND IT! With this special edition shift knob! These are super limited (like only four) so get them while you can. We take an awesome ODI Vans ed...
5X Racing Cam Angle Sensor X-profile O-ring Upgrade for 90-97 MiataNew
Fits all cam angle sensors installed on 1990-1997 Mazda Miatas Made of Viton fluoroelastomer Longer service life than OEM rubber X-profile O-rings have four points of contact for a better seal in d...
5X Racing Coilover Shock Mount System for NA Mazda MiataNew
Based off the Spec Miata race proven Fat Cat Motorsports shock mount kit, this system is designed to completely transform the lackluster factory rubber shock mounting solution to maximize handling...
5X Racing Coilover Sleeve and Collar for Bilstein ShocksNew
This version of coilover sleeve for Bilstein shocks is a bit taller than the Spec Miata coilover sleeves we also sell. These are better for the taller 8" springs that we configure some of our Bils...
THESE ARE INDIVIDUALIZED OPTIONS FOR THE HARDTOP BRACKET SETS. NOT A FULL SET! Choose from front only or rear only for those who do not need the full set and only need one or the other. Replac...
THESE ARE INDIVIDUAL TOW HOOKS, NOT A SET! This product is designed for people who want only one individual front or rear hook, or want to add an additional hook to the front or rear of a set th...
5X Racing Extended Length Clutch Line for Mazda MiataNew
Our Extended clutch line is longer than OEM rubber hose, and is designed to replace the OEM rubber hose, and along with that also replaces the coiled hard line bolted to the transmission. It does...
5X Racing Front Engine Rebuild Kit 1997-2000 MiataNew
Fits all 1997-2000 Mazda Miatas Our Front Engine Replacement Kits are custom to your year Miata and include the following components: Gates Timing Belt
Kit (includes belt, idler pulley, tensioner...
5X Racing Front Engine Rebuild Kit for 1990 Shortnose Crank MiataNew
Fits 1990 Shortnose Crank ONLY! How do I know? (see picture below) Our Front Engine Replacement Kits are custom to your year Miata and include the following components: Gates Timing Belt Kit (incl...
5X Racing Front Engine Rebuild Kit for 1991-1993 1.6L MiataNew
Fits all 1991-1993 Longnose Crank 1.6L Miatas (how do it know? Check out the picture below) Our Front Engine Replacement Kits are custom to your year Miata and include the following components: Ga...
5X Racing Front Engine Rebuild Kit for 1994-1996 1.8L MiataNew
This kit fits all 1994-1996 Miatas Our Front Engine Replacement Kits are custom to your year Miata and include the following components: Gates Timing Belt
Kit (includes belt, idler pulley, tensio...
5X Racing Full-Length Clutch Line for Mazda MiataNew
Trade in three pieces of OEM clutch line for one line with our full-length line! Fits all 1990-2005 Mazda Miatas Constructed of stainless steel braided hose with a high-quality hose ends USA made A...
This is THE shift knob for ultimate race-inspired comfort, feel, and shift effort! 14.2 ounces total weight Special in-house designed solid steel shifter handle with M10 x 1.25 thread pitch based o...
Make Heel-Toe downshifts with ease using our aluminum add on pedal extension that bolts onto your original accelerator pedal. The concept is simple: a wider pedal makes it easier to blip the throt...
Gain 1 1/2" of seat height in your Spec Miata racecar with our floorpan drop kit! Kit includes: floorpan subframe replacement beam welded plate with nut for standard seat belt bolt included, but ...
Fits any NA8 or NB Miata 1994-2005 (including NB6) and is used to seal the hole in the intake manifold when removing the EGR tube (for racing headers that don't use this tube) .125" thick aluminum ...
Designed to fit the radio opening in 1990-1996.5 Mazda Miata (1997 needs additional holes. It fits but is a DIY) Constructed of lightweight .090 aluminum, thick enough to mount gauges No drilling ...
Fit's 1990-2005 Miata and includes: a/c evaporator bypass tube, large and small a/c line firewall hole plugs, transmission tunnel evaporator drain hole plug Comprised of OEM Mazda Genuine componen...
This is the "core" that we use to make our Grip and Vans shift knobs. It is sized specifically to work with any off-the-shelf BMX, Mountain Bike, or other vehicle that uses a 7/8" handlebar size (...
Fits all 1990-2005 Miatas with OEM Mazda Hardtop (will not fit Snugtop, and front brackets will work for the CCP fiberglass tops, but the rear brackets will not) Replaces OEM latch mechanism entire...
MUST be used with solid hardtop brackets, such as Our Versions here The Miata Hardtop Security Bolt Kit comes with: 4 – M8 Stainless Steel Tamper-Resistant Button Head Torx Screws 8 – M6 Stai...
5X Racing Miata Oil Pressure and Water Temp Gauge KitsNew
We've put together several kits to provide you with a few different mounting options for putting a water temp and oil pressure gauge in your Miata. Our kits include everything needed to install a w...
VERSION 3 IS HERE! This is a product we like to keep improving on, and in version 3 we listened to YOU! The majority of the feedback we got on our bushings was that you didn't like the army gree...
5X Racing NA Mazda Miata Data System Mounting BracketNew
Features and Benefits: Constructed of lightweight but strong 0.90 aluminum Designed to fit on the front of the steering column trim on a Mazda Miata Pre-Drilled holes allow you to simply drill 4 h...
5X Racing NA Miata DIY Dual-Purpose Coilover KitNew
Build your own Bilstein based coilovers with us! This is our "Dual-Purpose" kit that uses 8" long front springs and 8" long rear springs. This allows for higher ride heights and softer spring rates...
Build your own Bilstein based coilovers with us! This is our "Race" kit that uses 6" long front springs and 7" long rear springs. This mimics the Spec Miata kit, but with more ideal spring rates th...
5X Racing NA Miata DIY Sport Touring Coilover KitNew
Build your own Bilstein based coilovers with us! This is our "Sport Touring" kit that uses 8" long front springs and 8" long rear springs. This kit has softer spring rates than our dual-purpose kit...
5X Racing NA Miata DIY Street Touring Coilover KitNew
Build your own Bilstein based coilovers with us! This is our "Street Touring" kit that uses 8" long front springs and 8" long rear springs. This kit has softer spring rates than our sport touring k...
Build your own Bilstein based coilovers with us! This is our "Track-Day" kit that uses 7" long front springs and 7" long rear springs. This allows for higher ride heights than our "Race" kit which ...
5X Racing NA Miata Inline Fuel Pressure Gauge KitNew
The gauge comes assembled and ready to install with a drop-in fitment to 90-97 Miata fuel lines. No cutting required, just undo factory fuel feed line, install on fitting end of our gauge, then at...
5X Racing NA Miata Slammed and Cambered Bump Stop KitsNew
This is a SCREAMIN' deal for all you slammed and cambered scrapers out there! Read more about this in the product info below Kit consists of 4 MCU (micro cellular urethane) super thin flat bump ...
5X Racing NA/NB Miata Gauge Cluster Delete PlateNew
Our .06" thick aluminum Miata Gauge Cluster Delete Plate will provide you with a blank sheet to mount your own gauges or data acquisition system display. Fits all 1990-2005 Mazda Miatas
This kit is designed to adapt NB shock hats onto NA shocks. IT WILL NOT WORK FOR NB SHOCKS! (use this kit for that) . THIS KIT DOES NOT COME WITH BUMP STOPS EITHER! (use this kit for that) O...
5X Racing Race Spec Brass Exhaust Header Nut Kit for MiataNew
Kit includes 3 header/downpipe nuts to replace all of the problematic OEM original nuts 19mm flange with 10 X 1.5 mm threads OEM thread size with deeper flange for more thread engagement and soc...
