sorry i don't have a vehicle in house at the moment to do an install video.
grab the head rest from the top and pull to you and up a bit. this should pull the headrest off. then you should see 2, 7mm screws. take those out. then you need to pop the shiny black trim piece off by prying the...
Jorge is Ready for Cadillac Attack!
Jorge’s ATS-V began it’s life as a Cadillac V-Lab car at Spring Mountain Motor Resort. Jorge purchased it used with only 3500 miles and has been adding modifications and racing it like a maniac for the last seven years and over 74,000 miles. He was one of the...
like it said in the original post. the stock heads make the most power. all the ported cylinder heads Tapout has tested have shown either no power increase or have shown a significant power loss. this includes the Frankenstein lf4 ported heads.
Jorge is Ready for Cadillac Attack!
Jorge’s ATS-V began it’s life as a Cadillac V-Lab car at Spring Mountain Motor Resort. Jorge purchased it used with only 3500 miles and has been adding modifications and racing it like a maniac for the last seven years and over 74,000 miles. He was one of...
Carbon Fiber Seat Backs Now Shipping!
Would you like to upgrade the seatbacks in your CT4-V Blackwing or CT5-V Blackwing to genuine carbon fiber? If so, we’ve got you covered! Pricing is $2,995 for the PAIR, which is $4,400 less than Cadillac’s pricing.
CT5/CT5-V Blue Belt Performance Package Now Available!
Our performance packages make it easy to assemble the best possible combination of mods and tuning for your car. These have been extremely popular for ATS-Vs and CT4-V Blackwings, and now we have similar White and Blue Belt Performance...
New Year Carbon Fiber Special!
To ring in 2025, for the next 25 hours only, we’re offering 25% off all carbon fiber products! There are few things that spruce up a car like carbon fiber, so grab what you need now while this deal is hot!
Just use coupon code, carbon25 at checkout to claim your...
Trifecta claims to have cracked the C8 ecu, tuned it, and made 0 to -0 whp gains. 🤦♂️🤷♂️🤣
Then we have a well known and respected lf4 tuner already making real world gains at the track, and on dyno. there ct4-v bw makes 650 whp, runs low 11s and has trapped 130 in the 1/4 mile. simply amazing
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