GB: Goopy Performance apex seal sets
 

This is a group buy for the Goopy Performance aftermarket apex seal sets, these seals offer added protection against detonation caused apex seal failures.

Before we get started i urge anyone to do your research and find out the pros and cons of each seal manufacturer to decide if these seals suit your application. Almost every seal has some benefit and some detriment versus other seals out there.

Goopy Performance offers 12A 3mm standard, 3mm oversized, 13B 2mm standard, 2mm oversized, 3mm standard and 3mm oversized. They also offer single piece apex seal sets in 2mm and 3mm for extreme bridged engines(out of stock for single piece oversized at the moment).

Read here for more general information on the seals and size ranges for your application:
Apex Seals | Goopy Performance

The seals mentioned in stock are ready to be shipped, the group buy will run for 3 weeks(due to the response required for some builds) and run until 50+ sets are ordered and those will be offered at the minimum discount rate for 3 months. if you need them right now i can offer sets at the 1-10 set minimum pricing.

This is the group buy pricing table, prices include shipping to the lower 48 US states, internation shipping will apply to those outside that area:

1-10 sets $325
11-25 sets $315
26-50 sets $305
51+ sets $295(minimum i can offer)

These sets include all 6 seals for a 2 rotor engine and retail for $350 plus shipping and do NOT include apex seal springs,

For those who have worn rotor seal slots and require oversize seals please specify the size. Goopy Performance also sells rotor seal slot repair kits for oversizing your slots, i will talk to Jon about a discount for those kits if you order the seal sets.

It is recommended to stay 2mm or 2mm oversize when possible for even the highest horsepower applications(applies to only swapped later model 13B engines).

The list will be updated in the order the commitments are made, since this applies to numerous engines and series this group buy will span several sections and hopefully get you the maximum discount rates.

Please specify whether they are being shipped to the US or internationally, also please specify whether you need standard size or any oversize seals.


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Authorized Goopy Performance dealer(even though i'm not listed, feel free to verify it by calling them directly)
Thanks,
-Ben

I finally got a chance to get everything torn down on my 12A. Are y'all still offering this? If not, are y'all still offering the discount on resurfacing with apex seal purchase?