Frenkit Brake Caliper Seal Rebuild Kit
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Frenkit Brake Caliper Seal Rebuild Kit - Nissan Skyline GT-R (R33/R34) / 350Z Track (Z33) - Front Brembo 4-Pot 38/44mm
This Frenkit seal kit rebuilds one front Brembo 4-pot caliper with 38mm and 44mm pistons, as fitted to the Nissan 350Z Track (Z33) and the Brembo-equipped Skyline GT-R (R33/R34). Use it when the pistons are in good condition but the seals are weeping or the dust boots have split.
Frenkit is a Spanish brake hardware maker with around 50 years in the trade, supplying vehicle makers, aftermarket distributors and caliper remanufacturers. Its parts are built to OE specification under an ISO 9001 quality system.
It replaces Nissan/Infiniti 4112012U25.
Note: This kit services one caliper; order two for a pair. Suits the Brembo front caliper only; confirm your car has the Brembo brakes before ordering. Installation by a professional is recommended.
Features
- Pressure seals and dust boots for both piston sizes
- Bleeder caps included
- Made to OE specification under ISO 9001
- Lower-cost option when the pistons are reusable
Pairs Well With
- Frenkit Performance Brake Caliper Piston & Seal Rebuild Kit - Nissan Skyline GT-R (R33/R34) / 350Z Track (Z33) - Front Brembo 4-Pot 38/44mm
- Frenkit Performance Brake Caliper Seal Rebuild Kit - Nissan Skyline GT-R (R33/R34) / 350Z Track (Z33) - Front Brembo 4-Pot 38/44mm
- Frenkit Rear Brake Caliper Seal Rebuild Kit - Mitsubishi Lancer Evo (CP9A/CT9A/CZ4A) / Nissan 350Z (Z33) Skyline GT-R (R32/R33/R34) / Subaru WRX STI (GR) - Brembo 40mm
Need help choosing the right kit for your calipers? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Nissan | 350Z | Z33 | VQ35DE |
Product
- Brand
- Frenkit
- Part number(s)
- 238066
Details
- Product
- Brake caliper seal rebuild kit
- Axle
- Front
- Caliper
- Brembo 4-pot
- Piston diameters
- 38mm and 44mm
- Contents
- 4 pressure seals, 4 dust boots, 2 bleeder caps
- Kit covers
- One caliper
- Replaces
- Nissan / Infiniti 4112012U25
Contents
- 2 x 38mm pressure seal
- 2 x 38mm dust boot
- 2 x 44mm pressure seal
- 2 x 44mm dust boot
- 2 x bleeder cap
No instructions available for this product.

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