^^^
its a common misconception; the expenses involved in developing a product.
there are 10 muffler shops in every city in north america that build catback exhuasts from scratch when they have to.
there are a few places in my small little town that will build you a custom manifold. heck, Chris (canadiandrifter240sx) built his own KA-T top mount manifold by him self without any problems. he’s bene using it for a long time too.
it literally takes almost no R&D at all to build any exhuast piece or any suspension arm.
Apexi doesnt make their EXV’s they outsource the production to this place:
http://www.bcec.com.tw/
they also make the Megans there. who knows what aother suspension systems come from there. Gab is KYB. KYB also supplies for JIC and others. Tokico supplies for others still.
HKS doesnt make turbos, never did. neither does Apexi and Greddy doesnt make their 16G, 18G or 20G turbos for their turbo kits.
they simply give honeywell the specs and rebadge a garrett turbo.
or they outsource to that southasian company i showed above, meng header.
Vibrant test fitted an Jason’s (S14_240sx) S14 and then sent the designs over seas for production.
given the price point of the DC sports SR20DET manifold it is obviously built overseas as well.
R&D is often not a division of a company but a blanket excuse for higher prices.
We have to remember that nissan, honda, toyota or whomever made your car already did all the REAL R&D when they built the car. all the specs, tolerances, clearance issues, measurements etc. already exist on paper.
i could build you a set of coilovers from off the shelf components. the only R&D involved would be valving and spring rates but that to already exists somewhere on paper.
there are two phrases that are overused today:
Research and Development
and
You get what you pay for
in theory both are true, but in practice you dont actually know what you paid for and there is no such thing as re-research. once its known no one else has to research it, you;re just searching for the person who searched before…thus research…lol