Mod List – 1991 318iS
Engine
- M20B25 Stock Block
- Bimmerheads 280/274 Regrind Cam
- Ireland Engineering oil pan baffle
- Ishihara-Johnson crank scraper
- 24lb/hr Bosch GenIII EV6 injectors
- KAMotors carbon fiber airbox, high beam delete intake duct
- Custom 2.75″ AFM delete tube with IAT sensor
- Ireland Engineering long tube headers (Jet Hot ceramic coated)
- Condor Speed Shop UHMW engine mounts w/ heat resistant wrap
Engine Management/Electronics
- Megasquirt 2 PNP by DedericMS (Microsquirt based)
- 14Point7 Spartan 2 wideband controller
Fuel System
- Radium Fuel Surge Tank (single, in-tank) with bottom mount bracket
- Walbro 190lph GSS250 fuel pump in surge tank
- DeatschWerks DWMicro in stock tank (low pressure lift pump)
Driveline
- FX Racing 6-puck sprung ceramic clutch disc
- Sachs HD Pressure Plate
- JB Racing 8.0lb aluminum flywheel
- Braided stainless clutch line
- IRP v3 chassis mount short shifter (R-1-2 locked out)
- AKG DTM Selector Rod
- 4.45 LSD with 3 clutch upgrade
- M-Coupe finned diff cover
- Condor Speed Shop UHMW diff bushing
- Revshift 95A polyurethane transmission mounts
- Transmission vented w/ 1/2″ hose + breather filter
Cooling
- CSF aluminum radiator
- SPAL 16” puller fan
- Massive Lee aluminum fan mounts
- Ireland Engineering black silicone hose set
- Heater box and throttle body heater deleted
- Mishimoto 19-row oil cooler
Fluids
- Redline 10W-40 motor oil
- Redline MTL transmission oil
- Redline 75W-90 diff oil
- AP Radi-CAL R3 660-degree brake fluid
Engine Bay
- Partially shaved
- Partially tucked wiring
- Relocated ignition coil
- Relocated main relays to firewall
- M42 wiring cover
Suspension
- E30 M3 5-lug conversion
- BMW Motorsport Group N Coilovers
- Eibach ERS 2.25″ race springs – 6″ front and 5″ rear
- Vorshlag front camber/caster plates
- Rogue Engineering rear shock mounts
- Ground Control rear adjustment sleeves
- Sway bars:
- Suspension Techniques 22mm front w/ AKG adjustable links
- Eibach 16mm rear w/ adjustable links
- E36 steering rack conversion
- Turner Motorsports 16mm steering rack limiters
- AKG polyurethane steering flex disc
- AKG welded reinforcement plates
- Condor Speed Shop UHMW bushings:
- Eyeball arm CABs
- Subframe
- Trailing arms
- Diff mount
- Engine mounts
- Clutch and brake pedal bushings
- Sparco front strut bar
- Garagistic rear strut bar
Brakes
- E32 25.4mm brake master cylinder
- Pagid RSL29 endurance race brake pads (F/R)
- Condor Speed Shop braided stainless brake lines w/ PVC coating
- Condor Speed Shop solid brass caliper guide pins (F/R)
- AP Radi-CAL R3 660 degree brake fluid
Wheels/Tires
- Sparco FF01 15×8″
- Toyo RR 225/50-15
Gauges
- Gauges mounted in center air vent:
- AEM Oil Pressure
- AEM Oil Temperature
- AEM Water Temperature
- Ecliptech Shift-P2+ programmable shift light
- Android tablet using Shadow Dash MS for digital dashboard
Interior
- Tanida 350mm steering wheel
- MOMO Hub
- NRG quick release
- Additional 1″ steering wheel spacer
- Alpina dead pedal
- Condor Speed Shop ABS door card blanks
- Condor Speed Shop aluminum rear firewall/seat delete
- HVAC, heater box, radio, sound deadening delete
- Partially thinned wiring harness
- Custom switch panel
- Flat black interior paint
Safety
- Custom 4-point weld in roll bar done by Road N Race (1.750 x 0.095” DOM)
- OMP HTE-R 400 fixed back containment seat
- VAC aluminum floor plates
- Motion Motorsports aluminum side mounts
- Schroth Profi II-H (2-3” HANS)
- HANS III device
- Lifeline 1.75L foam fire extinguisher
Exterior
- Euro bumper trim (F/R)
- Euro grills
- TC Design red aluminum folding tow hook
- Depo smoked ellipsoid headlights
- DDM Tuning 5,000K HID kit
- Smoked turn signals
- OEM fog light blanks
- DTM Fiberwerkz carbon fiber vented hood
- DTM Fiberwerkz Group A style carbon fiber cup mirrors
- Koogleworks aluminum front splitter paired with iS front lip
- Koogleworks aluminum rear lip spoiler