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Frenkit Rear Subaru WRX Sumitomo, Nissan R33 GTS-t Frenkit Caliper Seal Rebuild Kit - Frenkit Caliper Seal Rebuild Kit (Per 1 caliper) | TrackTheory
FRENKIT · 238027 Frenkit · 238027 Rear Subaru WRX Sumitomo, Nissan R33 GTS-t Frenkit Caliper Seal Rebuild Kit - Frenkit Caliper Seal Rebuild Kit (Per 1 caliper) Restore your Sumitomo calipers to full factory feel with proven European seals.
▸ Covers one caliper — order two for a full axle rebuild▸ Frenkit supplies OEMs and remanufacturers across 70 countries▸ Correct seal geometry means no pedal fade or fluid weep▸ Fits Blobeye, Bugeye and Hawkeye WRX plus R33, R34 GTS-t and Z32 300ZX▸ 50 years of brake component manufacturing behind every kit
Australian-owned. Stocking circuit racing parts, track-day essentials, and performance upgrades.
Rear Subaru WRX Sumitomo, Nissan R33 G… $40.00
Add to cart Dispatched in 1-2 business days · 30-day returns
Home Shop Garage Account $40
incl. GST · ships AU-wide
“The bite is sharp from the first stop. Compounds where they should be when the rotors come up to temperature.”
Specifications
On the spec sheet. Spec sheet coming — contact support for full spec details. Fitment
Will this fit? Nissan 300ZX Z32 1989–2000
Nissan Skyline R32 1989–1994
Nissan Skyline R33 1995–1998
Nissan Skyline R34 1999–2002
Why this part
Generic seal kits cut corners on compound and dimensional tolerances — both matter when brake temps climb on track. Frenkit's seals are manufactured to OEM specifications and trusted by professional caliper remanufacturers, not just the retail shelf. At $40 a caliper, it's the sensible choice before fitting fresh fluid and sending it out for a session.
Pairs well with
Other parts in this build. © 2026 TrackTheory · ABN 33 689 482 504 Built in Adelaide · Shipping AU-wide
