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MIATAROADSTER HEAT EXTRACTION HOOD RISER KIT

The low-budget way to reduce underhood temperatures and preserve engine power!

  • see test in Import Tuner proving effectiveness
  • kit includes bright silver zinc-plated:
    • (4) coupling nuts
    • (4) grade 10.9 flange bolts
    • (4) split lock washers
  • fits all years 1990-2005
$10 shipped in USA
1990-1997
1999-2005
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MIATAROADSTER
TRIPLE-GAUGE A-PILLAR PANEL

Place gauges in your line of sight where you can see them!

  • holds three 52mm (2-1/16") gauges
  • vacuum-formed black ABS
  • simulated "leather" texture closely matches the factory interior
  • completely replaces the stock panel in about 15 minutes
  • we can get you gauges from all popular brands including Nordskog, Auto Meter, Defi, STRI
  • email us for package deal quotes
  • email us to get on waiting list for NC or RHD
LHD NA (1990-1997)
$70
shipped in USA
LHD NB (1999-2005)
$50
shipped in USA
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MIATAROADSTER RACK DEPOWERING KITS

Depower your steering rack for better road feel!

  • available for 1990-2005
  • the quicker ratio of the power steering rack means a depowered power rack is superior vs. a manual rack
  • after removing the power steering pump and plumbing, you should properly plug the remaining ports to keep dirt out and some fluid in for lubrication
  • installing plugs is a more secure solution than cutting off and crimping hard lines
  • kit includes 6 black anodized aluminum plugs
  • note: the three kits have different contents, so be careful when ordering
NA (1990-1995)
$50
shipped in USA
NA (1996-1997)
$50
shipped in USA
NB (1999-2005)
$50
shipped in USA
1990-1993 KIT
1994-2005 KIT
1990-2005
FASTENERS ONLY KIT
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MIATAROADSTER EXHAUST MANIFOLD GASKET & FASTENERS KIT FOR 1990-2005

Installing a turbo or header? Now's the time to replace that gasket and those rusted studs and nuts!

  • studs get rusty and brittle from repeated heat cycling
  • steel nuts get rusted and siezed onto the studs, making them hard to remove
  • this kit solves all of those problems!
  • kit includes:
    • (9) 48mm non-rusting zinc-plated studs (a bit longer than Mazda factory studs which are 45mm)
    • (9) non-rusting reusable copper lock nuts
    • (9) non-rusting stainless steel washers
    • (1) Mazda factory multi-layer steel gasket
    • (1) tube of anti-seize
  • Mazda dealer price for factory studs is $7 each = over $60 for 9 studs
  • our kit includes superior studs, non-rusting/seizing fasteners, and authentic factory gasket for $65 shipped
  • note: studs may not be long enough for some turbo manifold flanges that use longer studs on the corners, let us know if you need those...
KIT FOR 1990-1993
$65
shipped in USA
KIT FOR 1994-2005
$65
shipped in USA
FASTENERS ONLY KIT (NO GASKET)
$55
shipped in USA
COPPER NUTS & STAINLESS WASHERS ONLY KIT (NO STUDS OR GASKET)
$25
shipped in USA
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ENERGY SUSPENSION
CONTROL ARMS BUSHINGS KIT
AND DIFFERENTIAL MOUNT KIT
  • after our working directly with Energy Suspension for two years, they're finally available!
  • available in red or black (functionally identical)
  • complete set of 22 bushings for control arms and uprights
  • differential kit includes both upper and lower bushings
  • durometers are 88 throughout (except 95 for the front uppers)
  • if you burn out the old bushings, you'll need to repaint or powdercoat your arms so they won't rust
  • lower diff bushing requires burning rubber off of old bracket and painting it so it won't rust
  • note: these parts are custom made to order and may take 2-3 weeks to get to you
22-piece control arm bushing kit (red)
$185 + $15 shipping within the USA
22-piece control arm bushing kit (black)
$185 + $15 shipping within the USA
4-piece differential mount kit (red)
$60 + $10 shipping within the USA
4-piece differential mount kit (black)
$60 + $10 shipping within the USA
26-piece control arm bushing & differential mount kit (red)
$240 + $20 shipping within the USA
26-piece control arm bushing & differential mount kit (black)
$240 + $20 shipping within the USA
MIATAROADSTER VITON VALVE SEALS
  • new lower price for 2009!
  • Viton offers superior sealing and durability vs. plain rubber seals
  • less than half the price of Mazda factory rubber seals
  • 16 seals for all intake and exhaust valves
  • fits all years 1990-2005, both intake and exhaust valves
$45 shipped in USA
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MIATAROADSTER VITON X-CROSS SECTION SEALS

Double the lifespan and sealing power of OEM seals!

  • plain rubber factory seals harden, crack, and leak
  • Viton material is impervious to heat, oil, and coolant
  • X-cross-section provides double the sealing power
Viton cam angle sensor seal (1990-1997)
$10 shipped in USA
Viton heater core return pipe seal (1990-2005)
$5 shipped in USA
Viton oil pump rear seal (1990-2005)
$5 shipped in USA
Viton fuel pressure regulator seal (1990-2005)
$5 shipped in USA
Package deal on all four Viton seals (1990-1997)
$20 shipped in USA
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BOSS FROG "FROG ARMS" CHASSIS SIDE BRACES

Frog Arms mount to the chassis under the front fenders and stiffen the unibody both vertically and laterally

  • Boss Frog came up with these at our request
  • general steering feedback improvement
  • drifters are raving about the stable steering feel and improved ability to maintain a line
  • more effective than strut tower braces at eliminating the infamous Miata "cowl shake/shimmy"
  • minimizes chassis flex when traversing driveways, railroad tracks, and pot holes
  • weight is under 4 pounds per side
  • includes illustrated instructions and all necessary fasteners
  • fits all 1990-2005 Miatas
  • available in any color you like (as long as it's Boss Frog green!)
  • see pics comparing to famous JDM Tuckin 99 braces
$275 shipped in USA
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ACPT CARBON FIBER DRIVESHAFTS
FOR 1990-2005 MIATAS

Stop breaking rear ends!

  • manufactured in the USA by industry leaders, Advanced Composite Products & Technology
  • made to order, so allow three weeks for delivery
  • includes top-of-the-line race industry Spicer rebuildable yokes/U-joints
  • carbon fiber shaft with steel ends (not a wrapped aluminum shaft)
  • superior vibration dampening
  • eliminates "harmonic whipping"
  • enables higher RPM operation
  • much safer than steel or aluminum driveshafts which can impale you through floorboard when they break (carbon fiber disintegrates into harmless ball of thread with no sharp edges to injure you)
1994-2005
$750
shipped in USA
1990-1993
$750
shipped in USA
DISCLAIMER:
All products presented for sale within the MiataRoadster webstore and all modifications discussed within the MiataRoadster forum are intended for application to vehicles exclusively used off-highway. MiataRoadster parts are sold "as is," without warranties or guarantees of any kind beyond those of the original manufacturers. Any implied warranties, including those of suitability for particular purposes or applications, are hereby disclaimed. The customer acknowledges that no guarantees have been made to him regarding these parts, including but not limited to claims as to their quality or performance, and the customer shall be responsible for and bear all costs of repair or replacement of any defect in or failure of parts. The customer acknowledges that installation of parts purchased through MiataRoadster may render their vehicle illegal for use upon public highways and assumes all risks and expenses thereof. It is the customer's responsibility to familiarize themselves with their respective local codes before making their purchase, as MiataRoadster is not liable for penalties which may be incurred.

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updated 3/12/10