Online dealer of Car Tuning equipment. We deliver parts all over Greece and to the rest of Europe.

Hi Spec High Performance Brake Kits. Hi Spec Manufacturer a wide range of big brake conversions which will improve the braking
performance of your car. Hi Spec Big Brake conversions range from the basic kits which utilise the standard brake calipers in conjunction
with larger brake discs to their Mega Monster kit which uses 6 pot billet aluminium calipers with 380mm floating brake discs. Hi Spec big
brake kits come with all the required mounting hardware.
Prices
Big Disc Kit
retains original
calipers
Big Disc Kit Plus.
Retains original
calipers.
Ultralite 2/4 Kit
Billet 4 Kit
Monster 4 Kit
Monster 6 Kit
Mega Monster
Kit
Products
Hi Spec Price List
The Big Disc Kit (retains standard calipers)

One Pair of Discs, Cross-drilled or Grooved
One Pair of Mounting Brackets One Pair of Mounting Brackets
Hardware Pack
Big Disc Kit
retains original
calipers
The Big Disc Kit Plus (retains standard calipers)

One Pair of Discs, Cross-drilled or Grooved
One Pair of Mounting Brackets One Pair of Mounting Brackets
One Set of Fast Road Pads
One litre of Brake Fluid
One Set of Braided Hoses
Big Disc Kit
Plus. Retains
original
calipers.
The Ultralite 2 / 4 Kit The Billet 4 Kit

One Pair of Discs, Cross-drilled or Grooved
One Pair of HiSpec Ultralite 2/4 Calipers
One Pair of Mounting Bracket
Hardware Pack
Ultralite 2/4 Kit
The Billet 4 Kit

One Pair of Discs, Cross-drilled or Grooved
One Pair of Aluminium Mounting Bells*
One Pair of HiSpec Billet 4 Calipers
One Pair of Mounting Brackets
Hardware Pack
Billet 4 Kit
The Monster 4 Kit

One Pair of Discs, Cross-drilled or Grooved
One Pair of Aluminium Mounting Bells
One Pair of HiSpec Monster 4 Calipers
One Pair of Mounting Brackets
Hardware Pack
Monster 4 Kit
The Monster 6 Kit

One Pair of Discs, Cross-drilled or Grooved
One Pair of Aluminium Mounting Bells*
One Pair of HiSpec Monster 6 Calipers
One Pair of Mounting Brackets
Hardware Pack Hardware Pack
Monster 6 Kit
The Mega Monster Kit

One Pair of Discs, Cross-drilled or Grooved
One Pair of Aluminium Mounting Bells
One Pair of HiSpec Mega Monster Calipers
One Pair of Mounting Brackets
Hardware Pack
Mega Monster
Kit
Motorsport Big Brake Kits from Hi Spec.


All motorsport kit contain the following items:

One Pair of Discs, Cross-drilled or Grooved
One Pair of Aluminium Mounting Bells* **
One Pair of HiSpec R114-4 Calipers
One Pair of Mounting Brackets
Hardware Pack
The Ultralite Kit  

Ideal for lightweight racing car front calipers
and as a weight saving rear caliper
The Ultralite has an extremely light body, yet
combined with the 76 x 65mm pads it gives
amazing stopping power. Designed for cars up
to 600kg kits using the Ultralite 4 benefit from
ultimate power at a practical weight.  
Ultralite Kit
The R114-4 Kit  

For the average weight racing car we have the
larger more powerful R114-4.
This caliper can allow a 280mm kit under a
13" wheel which gives the ultimate power  
R114-4 Kit
The R132-4 / R132-6 Kit  
Ideal for heavier cars
The R132-4/6's offers the very best braking
performance. The R132 is available as a 4 or 6
pot caliper allowing you to choose the idea set
up for your needs.
Hi Spec Rotors
On all Race or Rally Cars we
recommend grooved discs.
Grooved = 8 Grooves on Disc
R132-4/R132-6
Kit
The R152-6 Kit

The R152-6 is HiSpec's most powerful racing
caliper. Offering the ultimate in stopping power
the R152-6 kits combine amazing power,
stunning looks and reasonable prices.
Race conversions have
black calipers and silver
bells as standard.
R152-6 Kit
Hi Spec Price List
Street and Circuit - Products & Services

  • Authorised Dealer of all products listed.
  • In stock parts delivered within 3 days anywhere in Greece including, Αθήνα, Θεσσαλονίκη, Λάρισα, Πάτρα, Ηράκλειο, Καβάλα,
    Ιωάννινα, Αλεξανδρούπολη, Σέρρες, Ξάνθη κ.α
  • Full Manufacturers Warranty on all Parts.
  • Payment on Delivery Service offered on all products.
  • Full manufacturers service back up on all parts.
  • Performance Tuning Part Fitting available in Thessaloniki through our Service Partner.
  • Price Match Policy.
  • Performance Tuning Parts Sourced Direct from Japan on request.
  • Brand Name In Car Entertainment and Car Audio products Imported Direct from the UK. Contact Us for a quote
Street and Circuit is a Greek registered company.

AΦΜ registered:          

127 Tsimiski Street
Thessaloniki
54621
Race and Rally Cars - Disc Choices

In order to create the ideal conversion for your racing
needs in terms of both performance and cost HiSpec
racing conversions come with a choice of HiSpec curved
vein rotors of Performance Friction rotors.





HiSpec curved vein rotors are high quality rotors that are
ideal for the racer on a budget. HiSpec rotors are very
cost effective with all of the benefits of the curved vein.
Our rotors have curved veins that are designed to allow a
freer flow of air to dissipate heat and therefore more
effective brakes.





Performance Friction rotors are the very best available on
the market today. HiSpec conversions with Performance
Friction rotors are undoubtedly the way to go for the
ultimate in performance braking. We strongly recommend
the use of Performance Friction brake pads with
Performance Friction rotors.