We have been lucky enough to have this car here at the shop for the last couple of years and enjoyed our time with it but we are now putting it out there for sale for a new owner. Probably will regret doing this.
Find it here -- http://www.ipgparts.com/store/Former-World-Challenge-1998-Integra-Type-R-Race-Car.html
This car has a great history and we have done a good bit to it in an attempt to make it a bit more user friendly at the track. Our updates include a mildly built B18c engine with 11.5:1 compression pistons and Skunk2 Tuner 2 Camshafts, a Honda S300 engine management system and fresh tune. We had it on the dyno a couple of weeks ago to a tune of 204 whp. Plenty of giddy up and go to have some fun with.
Here is the original Blog post we had regarding the car with a good bit of history on the car - http://ipgparts.com/blog/speed-world-challenge-touring-car-integra-type-r/
This was a no holds barred Race Car built based off of a 1998 Acura Integra Type R theft recovery. Yes, this is a real USDM 1998 Acura Integra Type R. We have the salvage Florida title in hand it was given after the theft recovery. An unreal amount of custom work has been done to the car through parts and carbon work. This has been used as a race car for its life so keep that in mind. It is not all perfect but it is in solid condition still. We do not have any log books on the car and can't tell you exactly where you can race it other than of course at any fun HPDE type event, Time Attack and Historic Sportscar Racing says it has a class that it can be raced in.
Quick list of modifications:
1998 Acura Integra Type R (re-painted yellow)
1.8L B18c Engine
3-Way Moton Adjustable Suspension
Hondata S300 Spa Design Digital dash with LCD Display w/ Removable Steering Wheel
Fire Suppression System
FIA & SCCA Pro Racing Approved Full Rollcage by Safety Devices
AP Racing Brakes (front)
Driver’s Brake Balance Control Limited Slip Transaxle, with what we believe is a Mugen LSD and a 5.54 Final Drive Custom built ATL Racing Fuel Cell (will include a 5 gallon gas jug with Red Head Dry Break and Stand)
5-Point Harness by Schroth (Expired)
Fluidyne Custom Aluminum Radiator with Integrated Oil Cooler
ELR Carbon Fiber Airbox - Very Rare..Have never seen another one for sale.
Hytech Race Header
17x7.5 SSR Type C's with BFG RA1 235/40/17
Spare AP Racing Brake Rotors and Hats Spare 5.54 Final Drive Ring Gear 
