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Defined Autoworks Race prep, Dyno tuning, Rotary Performance, Roll Cage Builds, Unique Fabrication and Transplants |
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#1 |
Rotary Fanatic
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Here is another incredible piece from Defined Autoworks- Full race stainless header made to fit the famous 20b "3-rotor" engine when installed into the Rx-7 Chassis. Will fit both the FC and FD chassis (1986-2002 mazda Rx-7) Works with RHD as well!
What you are getting- -Highest grade 321 stainless construction. Look up 321 stainless, it is FAR stronger and heat resistant than 304 grade. Its also MUCH more expensive. -Fully TIG welded for superior finish, fit, and durability. Each header is hand fitted and welded. TIG takes HOURS to do, but is better than anything else on the market -Dyno Proven and race tested design. This is not just a random bunch of tubes twisted together to look nice. This is a race PROVEN design after YEARS of research and development. Each runner is equal length down to a 1/4". The Collector has been carefully sized and made to provide tremendous power over anything else. -Will provide more power on stock and highly modified non-turbo 20b's Price is $2,150.00 ![]()
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DEFINED AUTOWORKS Where concept meets results Black 1994 FD 4-rotor 610rwhp all motor Red 1970 Mazda R-100 with 10a Black 1974 Mazda Rx4 Black 1984 Gsl-SE 13b-re streetport 230rwhp |
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#2 |
Founder/Administrator/Internet Pitbull :)
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Simply beautiful work!
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DGRR 2013 - Year of 13B www.DealsGapRotaryRally.com http://www.facebook.com/Herblenny |
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#3 |
Rotary Fanatic
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wow! great craftsmanship to bad my 20b is not na
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Rotary Performance Motors(DGRRXI)sponsor 2011 RPM sale complete rebuilt your choice ported or bridge port short block W/RA seals 2300 no core required plus shipping. we now offer powder coating! 93 mb touring patring out sold! 93 vr touring sold 93vr died violently 93 ssm touring sold 93 black 20b project and a lot of money! underestimated !! ![]() http://rotorfest.lefora.com |
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#4 |
Rotary Fanatic
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Thanks! We build turbo manifolds too
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DEFINED AUTOWORKS Where concept meets results Black 1994 FD 4-rotor 610rwhp all motor Red 1970 Mazda R-100 with 10a Black 1974 Mazda Rx4 Black 1984 Gsl-SE 13b-re streetport 230rwhp |
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