Midterm Update - P2R Catback Exhaust - Honda CRZ Forum: Honda CR-Z Hybrid Car Forums

lldsandsll · 07-08-2011, 10:04 AM

Just wanted to give an update now that I've had it over a month.

With the same driving style I am consistently exceeding 43.5 MPG, whereas before 42 MPG was difficult to achieve, especially in this extreme heat. This exhaust definitely improved efficiency a bit.

It has also quieted down a little , as they told me it would. Apparently there is packing in the muffler that burns off. It's still loud when you accelerate or romp on it, but it cruises just barely louder than stock.

Still no video, but this weekend will probably be a good weekend to get one so long as it doesn't rain.

CRZ11NC · 07-09-2011, 12:00 AM

Kk, tried looking this exhaust up with google and in the forums and can't find it. Please post pics and your thoughts

Tbot · 07-09-2011, 05:26 AM

P2R to my knowledge is a 2nd cat delete or downpipe, so I thought???

B-rad · 07-09-2011, 06:19 AM

yes p2r makes the downpipe his exhaust he had made from them / used the ksk midpipe from this site i believe

lldsandsll · 07-09-2011, 04:22 PM

that's correct. down pipe, mid pipe and muffler/axle back. they are the same as ksk.

pics here: just installed new exhaust

07-08-2011, 10:04 AM	#1 (permalink)
lldsandsll Senior Member Join Date: Oct 2010 Location: S. Florida Posts: 1,601	Midterm Update - P2R Catback Exhaust Just wanted to give an update now that I've had it over a month. With the same driving style I am consistently exceeding 43.5 MPG, whereas before 42 MPG was difficult to achieve, especially in this extreme heat. This exhaust definitely improved efficiency a bit. It has also quieted down a little , as they told me it would. Apparently there is packing in the muffler that burns off. It's still loud when you accelerate or romp on it, but it cruises just barely louder than stock. Still no video, but this weekend will probably be a good weekend to get one so long as it doesn't rain.

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07-09-2011, 06:19 AM	#4 (permalink)
B-rad Supporting Member Join Date: May 2011 Location: aurora, il Posts: 841	yes p2r makes the downpipe his exhaust he had made from them / used the ksk midpipe from this site i believe

07-09-2011, 04:22 PM	#5 (permalink)
lldsandsll Senior Member Join Date: Oct 2010 Location: S. Florida Posts: 1,601	that's correct. down pipe, mid pipe and muffler/axle back. they are the same as ksk. pics here: just installed new exhaust