The ZHP got new:
G-Loc R10 race pads
600 brake fluid
Bimmerworld race brake lines (insulated)
Foglight delete (for brake ducting)
Suspension mount point reinforcement
Catless headers (ceramic coated at Jet-Hot)
Magnaflow cat-back exhaust system
AKG race bushings everywhere including motor and trans mounts
Ground Control rear camber arms
I also rebuilt parts of the motor in my driveway:
New PRD oil pump with retention screws (to fix harmonics issues at higher RPM)
rebuilt VANOS unit
rebuilt DISA unit
The car also just got a custom tune from Randy, owner of EPIC motorsports. Tune attributes are:
new fuel mapping
new throttle mapping
RPM limit changed to 7200, and style changed so throttle does not cut completely when this limit is reached
CEL light does not illuminate due to no cats and no SAP
nominal coolant temp reduction
You have a serious track weapon my friend.
Car is looking very good
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What's your take on the magnaflow and headers?
Dinan CAI &Throttle body, ESS Tuning TS2, Bimmerbrakes gen3 headers, UUC SSK & DSSR. Achilles oil pump, VAC oil pan baffle
M3 Motor mounts, UUC Trans mounts, Modified clutch style LSD 3.15, TMS front subframe reinforcement, Koni Yellow sports,
H&R sport springs, UUC sway bars, BMW Perf. Rotors, UUC SS brake lines, Hawk HPS pads, CSL replica wheels,
Rotora strut bar, FXR HID conversion, M3 Mirror conversion, BSW stage 1 speakers
I was curious because I have the same setup (looks like Bimmerbrakes gen3 headers) but I replaced the bare X pipe with and X pipe muffler.
Mine sounds good until I hit the upper RPMs. The rear muffler seems to be too restrictive for the supercharger because it's a single 2.25" outlet at the Y for the tips. It makes a god awful noise...
I don't like the fit on the second cross brace either. I get a rattle there.
Dinan CAI &Throttle body, ESS Tuning TS2, Bimmerbrakes gen3 headers, UUC SSK & DSSR. Achilles oil pump, VAC oil pan baffle
M3 Motor mounts, UUC Trans mounts, Modified clutch style LSD 3.15, TMS front subframe reinforcement, Koni Yellow sports,
H&R sport springs, UUC sway bars, BMW Perf. Rotors, UUC SS brake lines, Hawk HPS pads, CSL replica wheels,
Rotora strut bar, FXR HID conversion, M3 Mirror conversion, BSW stage 1 speakers
Dinan CAI &Throttle body, ESS Tuning TS2, Bimmerbrakes gen3 headers, UUC SSK & DSSR. Achilles oil pump, VAC oil pan baffle
M3 Motor mounts, UUC Trans mounts, Modified clutch style LSD 3.15, TMS front subframe reinforcement, Koni Yellow sports,
H&R sport springs, UUC sway bars, BMW Perf. Rotors, UUC SS brake lines, Hawk HPS pads, CSL replica wheels,
Rotora strut bar, FXR HID conversion, M3 Mirror conversion, BSW stage 1 speakers
I will try to take a photo when I'm back on the lift, I actually haven't seen it myself. Was in a big rush to get to the track