Installing the PERFECT Exhaust for the 11th Gen Civic Si | Thermal R&D Performance

[@jerrenlewis1550]

Ive had alot of exhausts on cars over the years! Ive never been as happy as I have with this thermal rd exhaust. Even with my aftermarket downpipe and front pipe, it sounds amazing. Perfect tone!

[@MrEd8]

Do you have a video of the sound? I have PRL FP and DP installed on my Si and I’m on the line of getting this R/D exhaust

[@TravisLeBlanc-z6c]

Just ordered mine yesterday! Cant wait til its in and installed!

[@simplegamer4970]

Need more content on that si literally my goal atm

[@nohesiii]

fr!!

[@McDzy]

that is soooo fireeee broooo

[@genarobravo4761]

Can’t wait to install my front pipe and down pipe tune it already

[@TwoStepPerformance]

Do ittt.

[@Robinsit0]

That’s beautiful 😍

[@ZDude55]

Woah that sounds like gunshots!

[@QU3SO_209]

Yeah this is obviously with front pipe and down pipe. What do you think it would sound like without it? Overall sounds amazing! Thanks for another amazing video!

[@TwoStepPerformance]

A bit quieter more than likely, but about the same tone. This is the perfect exhaust system for someone with a downpipe who wants 0 drone.

[@Torquestable]

I noticed randomly that you had your AC on, and I was laughing to myself how if that was me, id be thinking I am loosing at least 5hp lmao

[@TwoStepPerformance]

It’s too hot for that down here. We will take the very minimal power loss! 😂

[@Torquestable]

@@TwoStepPerformance 😆

[@MrSandoval91]

🔥

[@vincentnightingale7679]

also, is this catless or high flow cat downpipe?

[@wilbertlatorre2703]

Tire and wheel specs please?? I also got an 11TH gen si😅

[@mikeyrov5230]

Does it fit to the TSP downpipe ? Would be cool to keep my PRL FP but I see it comes with the FP

[@ivancisneros6383]

Anyone know what front and down pipe she’s running?? Trying to get the same build 😅

[@0ant-0]

Where do I get those seat covers

[@dyi01]

Now if only TSP could scumbag Thermal R&D into making a full 3" exhaust at the front pipe connection to mate up with the PRL front pipe without any bottleneck.

[@derekcroney]

Do you have a catless or catted downpipe?

[@Kaiser187]

Sounds really FVCKIN good! WTF!!! @5:25 that sounds is absolutely disgusting AF

[@bigboiisogod6337]

Hey hi how many db at the thermal exhaust?

[@vincentnightingale7679]

does anyone know how was the Si badge was mounted onto the type R style upper grill? i’m trying to do the same and make it flush.

[@robertwynn916]

How do you get your screen to say TSP?

[@TwoStepPerformance]

www.twostepperformance.com/blogs/install-guides/tsp-infotainment-screen-install-guide