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Neotech Brake Kits Australia – Buying Guide

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Neotech EVO Big Brake Kits — The Full Guide for i30N, BMW, Toyota 86 & GR86

If you’re searching for a big brake kit for your Hyundai i30N, BMW, Toyota 86, GR86, or Subaru BRZ, the Neotech EVO range is one of the most complete options on the market. Three distinct kits — the EVO 4P, EVO 6P, and EVO R — cover everything from daily drivers to dedicated track cars, with direct fitment applications across a huge range of popular performance platforms.

This guide breaks down exactly what each kit is, what it fits, and which one actually suits your build — without the guesswork.

What Is the Neotech EVO Brake Range?

The Neotech EVO series is a high-performance big brake kit lineup built around forged aluminium calipers, 2-piece and full-floating disc options, and multiple rotor sizes to suit different heat demands. The range was designed as an upgrade path for enthusiasts who have outgrown factory brakes — whether that’s on the street, on track days, or in motorsport.

There are three kits in the EVO lineup:

  • EVO 4P — 4-piston, street-focused, OEM wheel-friendly
  • EVO 6P — 6-piston, the street/track sweet spot with 11% more caliper rigidity over the previous NF series
  • EVO R — 6-piston motorsport caliper with titanium pistons and motorsport sealing for sustained high-heat environments

Neotech EVO 4P — Best Big Brake Kit for Street Use and OEM Wheel Clearance

The EVO 4P is a 4-piston forged aluminium caliper kit built for drivers who want a genuine upgrade from factory brakes without committing to a full track setup. Its more compact caliper profile is the key advantage — it’s the only kit in the EVO range with a realistic chance of clearing 17-inch OEM wheels.

EVO 4P Specs

  • Piston size: 42mm
  • Rotor options: 330x30mm, 355x30mm, 380x30mm
  • Disc types: 2-piece or full-floating

Who Is It For?

The EVO 4P is the right choice if you drive your car daily, want improved pedal feel and bite over stock, and don’t want to source new wheels just to run a bigger brake kit. It’s particularly well-suited to cars like the Hyundai i30N or entry-level BMW 1 and 2 Series builds where OEM or standard aftermarket 18-inch fitment is common and spoke clearance is tight.

Neotech EVO 6P — The Best All-Round Big Brake Kit for Track Days

The EVO 6P is the most popular kit in the range and the one that best balances performance and everyday usability. The move to 6 pistons with staggered piston sizing gives more even pad contact and better modulation under hard braking — a real improvement you’ll feel at the pedal compared to 4-piston or single-piece OEM setups.

Neotech engineered the EVO 6P with an 11% increase in caliper rigidity over the previous NF series, meaning less flex under load and more consistent braking on track.

EVO 6P Specs

  • 6 pistons with staggered sizing
  • Rotor: 355x34mm
  • Disc types: 2-piece or full-floating

Wheel Fitment

The EVO 6P generally requires a minimum of 18-inch wheels, but not all 18s will clear — spoke design and offset both matter. This is the kit most commonly fitted to performance variants like the i30N, BMW M2, M3 and M4, and Toyota GR86 running 18-inch track or aftermarket wheel setups.

Who Is It For?

Choose the EVO 6P if you drive hard on the road, do regular track days, or have a higher-power build that’s started to overwhelm your stock brakes. It’s the upgrade that will make an immediately noticeable difference without requiring race-specific pad compounds or brake fluid changes just to get home.

Neotech EVO R — Motorsport Big Brake Kit for Track Cars

The EVO R is Neotech’s motorsport-focused caliper and the choice for drivers who are already overheating brakes on track. It uses a 6-piston design with titanium pistons and a motorsport sealing system, both of which are specifically engineered to handle the kind of repeated, sustained heat load you encounter in time attack, endurance racing, or aggressive track sessions.

The EVO R has been used by competitors in the CJ Superrace series — a strong indicator of its real-world motorsport credentials.

EVO R Specs

  • 6-piston motorsport caliper
  • Titanium pistons
  • Motorsport sealing system
  • Rotor sizes: 355x34mm, 380x34mm, 400x34mm
  • Disc types: 2-piece or full-floating

Wheel Fitment

The EVO R has a larger caliper body than the standard 6P and typically needs 18-inch minimum, with 19-inch recommended for the larger rotor options. Spoke clearance and barrel diameter must be checked carefully — don’t assume an 18 that clears the 6P will clear the EVO R.

Who Is It For?

The EVO R is for dedicated track cars and drivers who are already pushing the limits of a standard big brake setup. If you’re seeing brake fade late in sessions, going through pads quickly, or running long stints on circuit — this is the kit built for that environment.

Neotech EVO Brakes — Car-Specific Fitment Guide

Hyundai i30N Big Brake Kit

The Hyundai i30N is confirmed on the Neotech application list. It’s a natural fit for the EVO 4P or EVO 6P depending on wheel setup. The i30N ships from the factory with 19-inch wheels on the Performance Pack, giving plenty of clearance for the 6P — but if you’ve swapped to a tighter 18-inch track wheel, check spoke clearance before ordering. The 4P is the safer fitment choice if you’re running OEM or conservative aftermarket 18s.

BMW Big Brake Kit (1 Series, 2 Series, 3 Series, M2, M3, M4 and More)

BMW coverage in the Neotech application list is extensive — covering everything from the E8X through to current G-chassis models including the G80 M3, G82 M4, G87 M2, and F87 M2, plus the popular F30/F31 3 Series and F20/F21 1 Series. BMW owners running 18–19-inch wheels will generally have good clearance for the EVO 6P or EVO R.

Covered BMW models include:

  • 1 Series / 1M: E81/E82/E87/E88, F20/F21
  • 2 Series / M2: F22, F44, F45, F87, G42, G87
  • 3 Series / M3: E46M, E92M, F30/F31, F34, F80, G20/G21, G80
  • 4 Series / M4: F32/F33/F36, F82/F82M, G22/G23/G26, G82
  • 5 Series / M5: E60, E60M, F10, F90M, G30
  • X3, X4, X5, X6: Multiple generations covered

Toyota 86 / GR86 Big Brake Kit

Both the original Toyota GT86 / Subaru BRZ / ZN6 (2012–2021) and the current Toyota GR86 / Subaru BRZ / ZN8 (2022+) are listed on the Neotech application list. The 86/GR86 platform is one of the most popular track day cars in the world, and the lightweight chassis responds very well to brake upgrades. The EVO 6P on a 355mm rotor is a popular combination for drivers running 18-inch track wheels.

2-Piece vs Full-Floating Discs — Which Should You Choose?

Every Neotech EVO kit can be ordered with either a 2-piece or full-floating disc. Both are ventilated and slotted — here’s the difference that actually matters:

2-Piece Disc

An aluminium hat paired with a ventilated iron rotor. The two-piece construction reduces unsprung weight and improves heat dissipation compared to a standard one-piece setup. The slotted face gives strong initial bite and a track-ready look. This is the right choice for most street and track day applications — it handles heat well enough for regular circuit use without requiring race-specific maintenance.

Full-Floating Disc

The floating design allows the rotor to expand thermally without transferring stress into the hat or distorting under load. This reduces pad knockback, maintains consistent disc geometry, and keeps braking performance more stable across repeated heavy braking zones. It’s the trusted choice of CJ Superrace competitors, and the right spec for dedicated track cars, time attack, and endurance use.

Wheel Fitment — What Actually Catches People Out

A big brake kit upgrade isn’t limited by rotor size — it’s limited by caliper clearance. The caliper sits between the rotor and the wheel spoke, and if it doesn’t fit, no amount of offset or spacer adjustment will solve the problem.

General minimum wheel size guidelines for the EVO range:

  • EVO 4P — fits most 17 inch wheels (with the 330mm rotor option); highest chance of OEM clearance
  • EVO 6P — 18-inch minimum; spoke design is critical, not all 18s will clear
  • EVO R — 18–19-inch minimum; larger caliper body than standard 6P requires careful fitment verification

Before ordering, always check spoke clearance, wheel offset, and barrel diameter. If you’re unsure, get in touch before you buy.

Which Neotech EVO Kit Should You Buy?

Choose the EVO 4P if:

  • You daily drive the car and want a clear fitment upgrade
  • You’re running OEM or standard aftermarket 17–18-inch wheels
  • You want improved braking feel over stock without the complexity of a large kit

Choose the EVO 6P if:

  • You drive hard on the street and do regular track days
  • You’re running 18-inch or larger aftermarket wheels
  • You want the best balance of performance, usability, and fitment flexibility

Choose the EVO R if:

  • The car is primarily or exclusively used on track
  • You are experiencing brake fade or overheating your current setup
  • You need sustained, consistent performance across long sessions or endurance racing

Final Thoughts

Most people buy a big brake kit based on piston count or rotor size — but the right choice comes down to how you actually use the car. The Neotech EVO 4P is enough for the majority of street cars. The EVO 6P is where the serious performance starts, and it’s the kit that will serve most track day drivers well. The EVO R is for when a standard big brake kit isn’t enough.

With direct fitment applications for the Hyundai i30N, BMW 1/2/3/4/5 Series and M cars, Toyota GT86/GR86, and a huge range of other platforms, the EVO range is one of the most widely applicable big brake kits available at this price point.

Need Help Choosing the Right Kit?

If you’re unsure which EVO kit suits your car, your wheels, or how you use the car — get in touch before you order. We can match you to the right Neotech EVO brake setup for your exact platform and usage, and confirm clearance on your specific wheel setup before anything gets purchased. The last thing you want is a kit that doesn’t fit.

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