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8
CT4-VBW Not happy with Corsa Axle back and catless DP
Hey! I ran Tap Out catless DPs for about year on stock exhaust. Had an oil leak that needed a few dealer visits so removed the DP for a few months. I liked the sound increase from DPs, but wanted more. So I bought a Corsa axle back and install it at the same time reinstalled the DP. Not...- 85258
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- Replies: 8
- Forum: Blackwing Mods/Tech/Performance
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8
CT4-V BW Apex Wheel fitment guide
APEX recently posted their fitment guide for the CT4 – V blackwing https://apexwheels.com/fitment-guides/cadillac/ct4-v-blackwing/cadillac-ct4-v-blackwing-wheel-and-tire-fitment-guide- 85258
- Thread
- Replies: 3
- Forum: Blackwing Mods/Tech/Performance
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8
4BW cold start with Down Pipes
Just bought a 4BW, don’t have it yet as I need to ship it across country. Planning on getting cat less tapout down pipes. How loud is the cold start with this set up? I like it loud when I drive but I have had a couple cars where cold start with catless DP was too loud and woke up my kids...- 85258
- Thread
- Replies: 1
- Forum: Blackwing Mods/Tech/Performance