Frenkit Performance Brake Caliper Seal Rebuild Kit
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Frenkit Performance Brake Caliper Seal Rebuild Kit - Nissan 370Z (Z34) - Front Akebono 4-Pot
This Frenkit Performance seal kit rebuilds one front Akebono 4-pot caliper with 41mm and 44mm pistons on the Nissan 370Z (Z34) with the Sport brake package. It replaces the pressure seals, dust boots, retaining clips and crossover o-rings, with heat-resistant silicone boots for cars that see track days or hard road use.
Frenkit Performance kits use grey high-temperature silicone dust boots and bleeder caps that stay flexible through repeated heat cycles, where standard rubber can harden and crack. Frenkit rates the silicone for continuous use from -60°C to +200°C, and each kit includes a caliper temperature sticker so you can see how hot the caliper has run.
Note: This kit services one caliper; order two for a pair. Suits the Akebono front caliper only; confirm your 370Z has the Akebono brakes before ordering. Installation by a professional is recommended.
Features
- Grey high-temperature silicone dust boots and bleeder caps
- Pressure seals for both piston sizes
- Dust boot retaining clips and crossover o-rings included
- Caliper temperature sticker included
Pairs Well With
- Frenkit Brake Caliper Rebuild Kit - Nissan 370Z (Z34) - Front Akebono 4-Pot
- Frenkit Brake Caliper Seal Rebuild Kit - Nissan 370Z (Z34) - Front Akebono 4-Pot
- Frenkit Brake Caliper Rebuild Kit - Nissan 370Z (Z34) - Rear Akebono 2-Pot
Need help choosing the right kit for your calipers? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Nissan | 370Z | Z34 | VQ37VHR |
Product
- Brand
- Frenkit
- Part number(s)
- 664102
Details
- Product
- Performance brake caliper seal rebuild kit
- Axle
- Front
- Caliper
- Akebono 4-pot
- Piston diameters
- 41mm and 44mm
- Contents
- 4 pressure seals, 4 silicone dust boots, 4 retaining clips, 2 crossover o-rings, 2 silicone bleeder caps, temperature sticker
- Material
- Grey high-temperature silicone dust boots and bleeder caps (-60°C to +200°C continuous)
- Kit covers
- One caliper
Contents
- 2 x 41mm pressure seal
- 2 x 41mm high-temperature silicone dust boot
- 2 x 44mm pressure seal
- 2 x 44mm high-temperature silicone dust boot
- 4 x dust boot retaining clip
- 2 x caliper crossover o-ring
- 2 x high-temperature silicone bleeder cap
- 1 x caliper temperature sticker
No instructions available for this product.

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