2026 revision of our old stg3. This is the LRR 750 Track spec EJ2.5. We rate this at 750whp and 8500rpm. This block features our Manley extreme piston and rod combined with 2mm long rods. The 2mm longer rod helps apply less piston side load due to the rod having less angle. This also allow us to run higher compression since there is more dwell time and TDC. Also this block made of butter is locked down in the main line with ZF DESIGNS sweet 16 pinned mains and there case hardware kit and topped off with there 1/2 inch head studs with steel inserts in the case. This block is ready for absolutely abuse. We offer line2line piston skirt coating that is an additional $300 and adds 3 week lead time however it's oh so worth it. 🤙🤙 this one is going out to @kaps.garage in Michigan. Thank you to @thezfdesign for helping us provide the most gangster Subaru engines on the market. And as always our buddies at @manleyperformance keeping our engine building program running smooth and strong.
We have some absolutely thug custom racing engine options. This is one of our track spec 2.1 stroker. Rated at 750whp and 8krpm. Yall know our boiz at @thezfdesign have the most amazing case mods for these serious builds.
Nothing like reinforcing the main line with 16 additional pins on your Subaru STI EJ25 motor!
#zfdesign
#makesubarusgreatagain
#pinnedmains
#linebore
#closeddeck
Slow and Steady 😂😂😂😂 loading …. Barry Soodeen Gerard Best CSM Speed and Custom: Sales XR Performance TT Stefan Ragbir Brad Deonarine Double R Ltd Auto Supplies Saveer Deonarine Dominic Kalipersad Alpha EX Battery Chrisen S Maharaj Mark Ramoutar ZF Design Zach Fothergill
Our goto for the big power deals , most people overlook the center diff in the STI transmission, we’ve found it’s the best kept secret when making a lot of power to get it to the ground 🤫 #preracing #zfdesign #sti #awd #dccd
Can you see the cracks? Magnaflux testing and other NDT are key to finding issues before they become bigger problems. Make sure your gearbox is getting tested when it's rebuilt or your next weekend of fun might be cut short.
#zfdesign
ZF Design is starting on their new year clean up. If you have an idle project at the shop you have until Valentine's Day this year before it will be considered abandoned.
