Next Level Performance
August 14, 2026 • 10 min read
Our Verdict
The Wilwood Forged Narrow Superlite 6R front kit is the best all-around 350Z and G35 big brake kit: six-piston calipers, 13.06 in rotors, and true bolt-on fitment that keeps the factory master cylinder and ABS.
Track junkies and big-power builds should step up to the 14.00 in Wilwood AERO6 front kit, while budget-minded Z owners can transform pedal feel for under $650 with slotted rotors, race pads, and stainless lines. Every part here is in stock and ships from our Tampa, FL warehouse.
Shop Our Top Pick →A 350Z big brake kit is the single most rewarding upgrade you can make to a hard-driven Nissan 350Z (Z33) or Infiniti G35 (V35). The VQ35DE and VQ35HR make 287–306 hp, enough to overwhelm the factory brakes on a mountain road or after two hot laps. Upgrading to a six-piston Wilwood kit with 13–14 in rotors slashes fade, shortens stopping distances, and adds the kind of pedal confidence that lets you lean on the car. In this guide we compare the best 350Z and G35 big brake kits and brake upgrades we sell and install at NLP Performance, from $3,200 race setups down to bolt-on rotor-and-pad packages under $250.
Why the 350Z & G35 Need a Brake Upgrade
The factory 350Z and G35 brakes fade fast under repeated hard use. Base cars shipped with roughly 11.7 in (296 mm) front rotors and single-piston sliding calipers, while Track, 35th Anniversary, and Grand Touring models got the desirable Brembo package with 12.75 in (324 mm) front rotors, four-piston front and two-piston rear calipers. Both systems are fine for the street, but the modest rotor mass and OE pad compound overheat quickly on track, producing a long pedal, glazed pads, and warped-feeling rotors.
A big brake kit fixes this three ways: a larger-diameter rotor adds thermal mass and leverage, a stiffer multi-piston caliper resists flex for a firmer pedal, and a race-grade pad compound survives the heat. In our Tampa shop, the most common complaint from Z owners doing HPDE and autocross events is brake fade — and it is almost always cured by a Wilwood front kit paired with a proper track pad and fresh high-temp fluid.
Demand on the brakes also climbs the moment you add power or grip. A supercharged or turbocharged VQ35 that now makes 400-plus wheel horsepower carries far more energy into every braking zone, and sticky 200-treadwear tires let you brake later and harder — both of which push more heat into the rotor. That is why we tell customers to plan the brake upgrade alongside power and tire upgrades, not after the first scary lap. A six-piston front kit with a 13–14 in rotor gives the Z33 and V35 the thermal headroom to match modern tires and higher output.
EBC RP-1 race pads bite hard from cold and shrug off track heat on the 350Z.
Best 350Z & G35 Big Brake Kits, Compared
Here is how the top 350Z and G35 brake upgrades stack up. The three Wilwood kits are complete big brake kits (caliper, rotor, hat, brackets, pads, and lines); the rotors, pads, and lines below them are bolt-on upgrades that reuse your factory or Brembo calipers for a fraction of the cost.
| Kit | Caliper / Rotor | Axle | Best For | Price |
|---|---|---|---|---|
| Wilwood Superlite 6R (13.06 in)Top Pick | 6-piston / 13.06 in | Front | Street + track daily | $2,155.71 |
| Wilwood AERO6 (14.00 in) | 6-piston / 14.00 in | Front | Track & big power | $2,668.18 |
| Wilwood Dynapro Radial Rear (13.00 in) | 4-piston / 13.00 in | Rear | Rear-axle balance | $1,938.39 |
| DBA 4000 Series Slotted Rotors | OE caliper / slotted | Front | Budget street upgrade | $188.99 |
| EBC RP-1 Race Front Pads | OE caliper / race pad | Front | Track pad, stock brakes | $181.12 |
| Goodridge Stainless Brake Lines | Braided stainless | Front & rear | Firmer pedal feel | $242.84 |
Wilwood Front Big Brake Kits for the 350Z & G35
For the front axle — where 60–70% of braking happens — Wilwood offers two forged six-piston kits that bolt onto the Z33 and V35 with included brackets, pads, and stainless lines. Both are engineered to work with the OE master cylinder output and factory ABS, so your traction control and anti-lock still function normally.
The Superlite 6R is our top pick because it hits the sweet spot for a street-driven Z that sees occasional track days. The six-piston caliper clamps a 13.06 in slotted rotor for strong, fade-resistant stops, yet it still clears most 17 in wheels. It is a genuine bolt-on: the kit includes application-specific mounting brackets and DOT-compliant flexlines, and it retains full ABS compatibility. Step up to the 14.00 in version (part wil140-9192, around $2,330) if you run 18 in or larger wheels and want maximum thermal capacity.
The AERO6 is the do-it-once track answer. Its 14.00 in two-piece rotor and stiff AERO6 caliper deliver the biggest thermal reserve of any 350Z kit we stock, which is why big-turbo and forced-induction cars gravitate to it. There is also a fully anodized AERO6 race kit (part wil140-14816) at about $3,182 for dedicated competition use. Plan on 18 in wheels and a track-focused pad to get the most from it.
DBA 4000 Series slotted rotors add bite and fade resistance while reusing your OE or Brembo calipers.
Rear Kits & Bolt-On Brake Upgrades
A front big brake kit does most of the work, but pairing it with a rear kit restores brake balance and prevents a nose-heavy feel. If a full kit is not in the budget, the 350Z and G35 respond beautifully to a rotor, pad, and line refresh on the stock or Brembo calipers.
Goodridge braided stainless lines eliminate the spongy feel of aged rubber hoses.
Key Specifications — Wilwood Superlite 6R
What We Like
- + Six-piston forged calipers resist fade and flex
- + True bolt-on with brackets, pads, and lines included
- + Keeps factory master cylinder and ABS function
- + Fits both 350Z and G35 (03-09 / 03-07)
Things to Consider
- – Requires 17 in or larger wheels for clearance
- – Track pads add noise and dust on the street
How to Choose the Right 350Z Brake Setup
Match the kit to your wheels and your driving. The 13.06 in Superlite 6R clears most 17 in wheels and suits a street car that visits the track; the 14.00 in AERO6 needs 18 in wheels and rewards track regulars and high-horsepower builds. Always confirm caliper-to-wheel clearance before ordering — some multi-spoke and replica wheels foul the caliper even at the listed diameter.
Pads and fluid matter as much as the kit. Even the best big brake kit will fade with a cheap street pad and old fluid. For track use we run a race compound like the EBC RP-1 or Hawk DTC-60 and fresh DOT 4 high-temp fluid. For a street-only Z, a slotted DBA 4000 rotor with a quality street-performance pad plus Goodridge stainless lines delivers a huge improvement for well under $650 while keeping dust and noise livable.
Installation, Fitment & Fluid
Every Wilwood kit here is a bolt-on that a competent DIYer can install in an afternoon with hand tools, a floor jack, and a bleeder. The kits ship with vehicle-specific mounting brackets and stainless flexlines, so no fabrication is required. Budget 2–3 hours per axle including a full brake bleed, and always bed in new pads and rotors with a proper heat cycle before hard driving.
Fluid choice is the cheapest insurance against fade. We recommend flushing to a fresh high-temperature DOT 4 fluid with a dry boiling point above 500°F before any track event, then bleeding again after the first session because trapped air expands as the system heats. Pair that with the Goodridge stainless lines and your pedal stays firm even at the end of a long session, where old rubber hoses and boiled fluid would leave you pumping the pedal to the floor.
Fitment covers the 2003–2009 Nissan 350Z (Z33) and 2003–2007 Infiniti G35 (V35); the AERO6 front kit is 350Z-specific. If you are unsure which package fits your wheels or whether you have the base or Brembo brakes, our Tampa, FL team can confirm fitment before you buy — call or message us with your year, trim, and wheel size.
Frequently Asked Questions
What is the best big brake kit for a Nissan 350Z?
The Wilwood Forged Narrow Superlite 6R front kit is the best all-around big brake kit for the 350Z and G35. It uses a six-piston forged caliper on a 13.06 in slotted rotor, bolts on with included brackets and lines, and retains the factory master cylinder and ABS — ideal for a street car that also sees track days. It sells for around $2,156 at NLP Performance.
Do you need to upgrade the brakes on a 350Z or G35?
For street driving the factory brakes are adequate, but for track days, autocross, or a power-adder build they overheat and fade quickly. Base cars use ~11.7 in front rotors and single-piston calipers, and even the Brembo package (12.75 in) fades under repeated hard laps. A big brake kit or a race-pad-and-slotted-rotor upgrade is strongly recommended for any hard-driven Z33 or V35.
What size rotors fit a 350Z big brake kit?
The most popular 350Z big brake kits use 13.06 in (332 mm) or 14.00 in (355 mm) front rotors. The 13.06 in Wilwood Superlite 6R clears most 17 in wheels, while the 14.00 in Superlite 6R and AERO6 kits require 18 in or larger wheels. Always verify caliper-to-wheel clearance before ordering.
Will a Wilwood big brake kit work with the 350Z ABS?
Yes. Wilwood engineers these 350Z and G35 kits to work with the OE master cylinder output and factory ABS, so anti-lock braking and traction control continue to function normally. No proportioning valve changes or ABS tuning are required for a standard front kit.
How much does a 350Z big brake kit cost?
Complete Wilwood front big brake kits for the 350Z and G35 run from about $2,156 for the 13.06 in Superlite 6R up to roughly $3,182 for the anodized AERO6 race kit. A matching Dynapro rear kit is around $1,938. If you reuse your factory calipers, a slotted rotor, race pad, and stainless line package costs well under $650.
Can you just upgrade the 350Z pads and rotors instead of a big brake kit?
Yes. If a full big brake kit is out of budget, upgrading to slotted DBA 4000 Series rotors (about $189), a race pad like the EBC RP-1 (about $181), and Goodridge stainless brake lines (about $243) dramatically reduces fade and firms up the pedal while reusing your OE or Brembo calipers. It is the best value path for a street-focused 350Z.
Ready to Stop Fade in Its Tracks?
Shop Wilwood big brake kits, race pads, slotted rotors, and stainless lines for your 350Z or G35 — in stock and shipping from Tampa, FL.
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