21st October 2011, 17:49
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#106
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M5 Expert (>4000)
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Quote:
Originally Posted by BMWDave
Just go to the Race Precision Website and click on the contact link. Call the RPi Office and talk to Eloy. If Eloy is unavailable when you call, Josh should be able to answer some of your questions.
Eloy said that once he gets all 5 stock headers in his hands he's going to send them to the machine shop. Once at the shop the guy who will actually make the RPi Headers will need 5 to 6 weeks minimum.
With a GTS Exhaust you will see a MINIMUM gain of 28 RWHP and 31 RWTQ. With an ESS Tune will see substantially more gain.
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The 28rwhp gain is with a stock exhaust. With the GTS system, you should see more, probably another 15-20whp. Here's the thread with the info on the headers when they first released them: RPi Headers Dyno: +28whp, +31wtq
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2006 M5 Blk/Blk/Alum Fully Loaded
Engine: ESS/RPI Stage 2 Tune | RPI Ceramic Coated Headers + GTS Exhaust w/Gloss Black Tips and Red RPI Logo + Ram Air Scoops + BMC Filters + Block-Off Plates + Pulley + Oil Cooler | Sprint Booster V2 | Euro SMG LC Tune
Wheels, Susp & Brakes: Neez QD7s Hyper Black 20x9-10 | PS2s | KW V3s | Dinan FRC + Rear Sway Bar + Front & Rear CF Strut Braces | Brembo 380mm BBKs
Exterior: Revozport CF Splitter | Hamann Replica CF Roof Spoiler | Vorsteiner CF Trunk Spoiler | Hartge Diffuser | CF Lower Mirror Covers | CF Side Gills | 3M Clear Bra
Interior: RDSport Alum Pedals | Hardwired V1 | iPod Integration Kit | BSW Stage 1 Speakers | Flat Bottom Steering Wheel w/CF Trim | AS Designs Red Tachometer
Lighting: Eurospec Headlights w/Clear Corners | LCI LED Taillights | Trinity Autosport 5W AEs | Trinity Autosport Interior LEDs
Coded Options: Folding Side Mirrors, Windows and Moonroof w/Remote | Deleted "Accept" Screen | Turn Signals in HUD | Real Speed in OBC Screen | Automatic Heated Seats Controls in iDrive
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