Please see https://honda-tech.com/zerothread?id=309093

 

90-93 Accord Sedan/Coupe p/n 15687 $380
94-97 Accord Sedan/Coupe 2.2L p/n 15686 $380
98-00 Accord Sedan 2.2L p/n 15690 $380
98-00 Accord Coupe 3.0L Single Muffler p/n 15698 $380
98-00 Accord Sedan 3.0L Dual Mufflers p/n 15640 $480
2001 Accord Sedan 2.2L p/n 15647 $380

Very good prices!!

I back SMSP products. Aftering seeing the dyno sheet of a certain red Prelude after the installation of a certain header, I was in awe. 2point6 now uses that very same header.

 

guess i should of done one before this guy
oh well the accord guys here know my stuff

 

Hehe........ I don't think some V8's have a header as large as Corey's............. what a power boost it gave the car

Dave builds great stuff you guys, you should really see the quality work on Corey's car, it's first rate and worth the money

 

Dave- I know you make your own Headers from scratch. Do you use magnaflow piping for your catbacks to your own SMSP muffler?

 

The systems in this group buy are Magnaflow from B pipe flange to tip. My custom 2-1/2" exhaust systems are made from individual mandrels bends with Magnaflow mufflers and resonators.

 

sorry for the OT'ness of the question, but what size are the primaries on your 4-1 header? and are the primaries on the 4-2-1 the same size?

 

Final spec is not determined. The 4-1 primary started at the same size as the DC 4-2-1 secondary.

 

so these headers arent ready yet?

 

Not yet, I hope to have another 4-2-1 tested by the end of the year. Here's some info on the first 2 prototypes. https://honda-tech.com/zerothread?id=291926

 

ttt

 

back up again

 

ttt

 

ok i ll give you two guys one last bump,

all this worthless bumping keeps the good threads down

Just My Opinion.. you could be wrong