ChampCar Tech Desk

The tech desk is used to ask technical questions and is not to be used as a post race tech line or to phish for how others built their cars.
Please reference the BCCR as most questions submitted to the TechDesk can be answered by reading the BCCR.
You can download the BCCR here: https:champcar.org/rules

2020-01-20 - BMW E46 exhaust manifold

Q.
What is the point value charged to run the BMW E46 vehicle with OEM BMW E36 exhaust manifolds (as required in spec E46 class)?

A.
As the catalytic converters are built into the e46 exhaust manifold, a swap of the E36 exhaust manifold would incur zero points.

The approved factory E36 BMW exhaust manifolds that ChampCar will allow on an E46 for zero points are:

  • part # 11 62 1 744 250
  • part # 11 62 1 744 251

Article Details

Article ID:
63
Date added:
20-Jan-2020 2:16pm
Views:
221
Rating (Votes):
(77)

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