ST Racing Concepts Traxxas TRX-4 Brass Rear Inner Portal Drive Housing (Black)
SPTST8253BR
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The STRC Traxxas TRX-4 Brass Rear Inner Portal Drive Housing is a machined brass option that adds 59 grams of unsprung weight to your TRX-4 for improved stability. Package includes two brass rear inner drive housings.
This product was added to our catalog on June 7, 2018
Pete DeVries
Verified Owner
Wednesday, Oct 24 2018 (about 5 years ago)
ST Racing Concepts Traxxas TRX-4 Brass Rear Inner Portal Drive Housing (Black)
Nice quality brass product, however I already had all of the Samix brass axle/portal parts and these didnt mate up perfectly with the Samix brass outer portal covers. I had to dremel a few areas on the small inner lip to get the to sit together flush. Not sure which company was a little bit off, but either way with a little bit of work I got them to fit nicely, and now i have zero plastic on my axles. Yeah Racing alloy housings and everything else is brass. So much weight down low the performance is far better than stock..
