Nov 8, 2019 · Nobody has come out with a rear diffuser for the Si sedan to date. Today, ABS Dynamics just announced they will be the first. I think this is a game changer...

Jul 18, 2018 · 71502-TGG-A70 $82.62 Diffuser 71509-TGG-A70 $9.17 Cover finisher below it 71521-TGG-A70 $25.10 Right bumper extension 71526-TGG-A70 $25.10 Left bumper …

Nov 1, 2020 · Curious if anyone has installed Mugen rear under spoiler (side pieces) made for 5D Hatchbacks FK7 on their CTR? Not a big fan of the FK8 Mugen rear under spoiler (too …

Mar 29, 2019 · Ya besides the exhaust portion, the rest of the diffuser doesn't look like it was designed for the car. Side note, really digging the duckbill spoiler! Hope you do something …

Feb 6, 2024 · diffuser Rear Lip / Diffuser / Bumper for Si *SEDANS* ??? what rear lip / diffuser / bumper are you running on the sedans? yes i’ve seen the bayson CTR style rear lip, not a fan …

Sep 18, 2024 · Hello all. I’m new here. One of my cars is a 2018 Civic Sedan. EX-T with sensing. I recently installed 11th gen Civic sport wheels and Civic Touring LED Headlights. I would like …

May 9, 2018 · I also don't know if any of those would line up well with this particular diffuser, so it may still require some custom fab work on lining up the tips. Local shop quoted $800 for a …

Apr 16, 2018 · This was the diffuser I ordered and put on and all I had to do was have an exhaust that goes along the cut outs When i went to a muffler shop they said they needed to cut out …

Jan 12, 2018 · Any aftermarket rear diffusers for the Sedan Si yet? this plain rear lip just sucks.

Jul 8, 2018 · Hi I looked up the forums for a Si Sedan diffuser looks like the only options are Aeroflow and Downforce Solutions i’m not sure about looks do we have any other options? …