CXRacing - GT35 Turbo Downpipe kit Bolt on For 84-91 BMW 3-Series E30 325
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CXRacing Turbo Kit For 84-91 BMW 3-Series with E30 Chassis / M20 Engine, 6 Cyl, Convert to Top Mount T3 /T4 Turbo. Bolt On fit
Product Being Sold:
Manifold + GT35 Turbo + Downpipe + Wastegate + Oil Line Kit
We developed a few products for the E30 and fully tested and dyno. The car we used is a 89 325I Stock Engine, Stock Fuel System. According to BMW, this engine produces 168HP and 166 ft-lbs when the car was brand new. We did not dyno the car before the mod, but after almost 20 years in use, we estimate the actual power is around 125HP and 130 ft-lbs. These are the #s we got from dyno:
NA Header with 3" Catback: 152 HP, 165 ft-lbs
GT35 Turbo kit with 3" Catback: 211 HP, 205 ft-lbs
These #s are very good, consider the engine and fuel system is 100% stock. we Believe with proper Built Engine, fuel system and tuned, our turbo kit can produce around 400HP. NA Header can produce 180HP.
We just want to produce hardware kits, so that you can take the advantage of the kits and tune the car to the HP range you preferred to build. Any questions, you can contact us or check our CXRacing website.
Our kit has been fully tested, not like other kits offered on the market, many of them are universal parts, none of them work nor fit. We develop products with actual car and even consider many small details, such as the intake connector of the Idle control, turbo oil restrictor. you will run into problems without these little small parts.
Product Info and Spec:
- 304 Stainless Steel Manifold
- T3 Turbo Flange
- 38mm Wastegate Flange
- 3" V-Band Stainless Downpipe
- Comes with V-band Clamp
GT35 Turbo and Wastegate:
- 4" Air Inlet, 2.5" Compressed Air Outlet
- Standard T3 Turbine Housing Flange
- 4-bolt Exhaust Outlet , 3" OD
- Journal Bearing
- Oil and Water Cooled
- .70 A/R Compressor, .63 A/R Turbine
- 38mm 8 PSI Wastegate
- This Kit Replaces the Convert NA to Turbo. - Due to BMW's dual Tube Exhaust design, you will need to modify your existing catback to fit this single tube downpipe.
- Catback System is NOT Included in this auction.We offer matching catback system too, all the way 3". check out other Website Items.
- We also offer the complete turbo kit with FMIC kit and DownPipe/exhaust system. Please check our other Website Items.
Specify Hose color in checkout notes*