General Details
Year: 2011
Model: E91 6MT RWD "Clubsport" Wagon
Color: (475) Black Sapphire Metallic
Transmission: 6MT: GS6-17BG
Interior seat/trim color: Seat: NA / LCCX Leder Dakota Oyster / (S4MY) M3 Carbon Fiber leather
Package Options: - Premium Package
- M Sport Suspension (deleted)
- ZSP Sports Package (deleted)
- Value Package (deleted)
NEIN: iDrive/xDrive/Steptronic
Performance Modifications
Wheels/Tires:
Wheels:
- APEX ARC-8 17x9 ET30 square
- 16.5 lbs/ea
- MSI 95mm wheel studs
- Turner Motorsports 19mm lug nuts
- Front: Turner 5mm spacers, net ET:25
- Rear: Turner 12.5mm spacers, net ET:17.5
Tires:
- 255/40/17 square
- Summer: Bridgestone S-04 Pole Position
- Track: Bridgestone RE-71R
- TPMS deleted
- FTM enabled (ABS-based flat tire monitoring)
Suspension: - M3 suspension base (from subframes out, including carriers, hubs, control arms, bushings, and chassis stiffeners), true rear coilover conversion, Nitron R3 3-way motorsport coilovers, Nitron adjustable camber plates with spherical bearings, Hyperco springs F: 457 lbs/in - 80 N/mm, R: 371 lbs/in - 65 N/mm (equivalent to 800 lbs/in divorced configuration) | FRONT: M3 spindles, hubs, arms w/SyncroDesign Works (sp) sealed spherical bearings, Dinan M3 32mm ARB | REAR: Solid-mount subframe, M3 spindles, hubs, arms, Bimmerworld: M3 adj toe, rear camber arm bearings, UUC 19.2mm solid ARB, AKG adj end links
Engine/Drivetrain Modifications:
WEIGHT REDUCTION:
3185 lbs
- w/ half tank fuel, no driver
- F:1,605 lbs/50.4% R:1,580 lbs/49.6%
HEIGHTS (w/ half tank):
- Target height = M3 ZCP-spec (on 17" wheels): F: 597 mm R: 581 mm, +/- 10 mm
- Actual = F: 575 mm R: 580 mm (Measured from bottom of rim up to lower fender arch)
CHASSIS:
- Hard-mounted rear subframe
- M3 Thrust Panel + Custom fab'd T6061 billet stiffening rods
- M3 Front Strut Brace
- M3 Rear Strut Braces
- M3 Rear Stiffening Rods
- M3 Cowl
- M3 Microfilters
- M3 Carbon Kevlar Front Bumper Bar (-10 lbs)
- BMW Euro 330i Rear Bumper Bar (-12 lbs)
BRAKES:
M3 hydraulics
--M3 MC
--M3 brake booster
M3 StopTech Trophy ST40R
-- Front: 355x35mm
-- Rear: 355x32mm
-- Street: StopTech sport pads
-- Track: PFC 08 f / 11 r
-- StopTech SS braided hydraulic lines
TUNE:
- Stage FP DME:
-- 3IM,
-- MILVS
-- Headers
-- 7500 RPM redline
-- Cold-start delete
-- Top speed de-limiter
- SprintBooster TPS re-map
INTAKE:
- Cyba scoops w/Cerakote ceramic
- BMW Euro air box
- AFE Pro Dry air filter
- M Performance intake (Euro version)
- Hendrick Motorsports aux 3" carbon fiber CAI
- Rev Motorsports silicon intake coupler
- BMW 3-Stage DISA manifold
VALVE TRAIN:
- CobraMarty MILVs (Modified Intake Lift Valvetronic Supports)
DRIVETRAIN:
- Turner Delrin differential bushings
- 034 Motorsports 50A solid rubber motor mounts
- BMW E30 solid rubber transmission mounts
- CDV delete
COOLING:
CSF AL radiator
ELECTRICAL:
Voltphreaks VPH1200 LiFePO4 battery
-- 45 lbs less than OEM
-- 8 lb, 44aH, 700 CCA
-- Custom Tig-welded AL bracket
-- Battery registeration @ 40AH AGM
-- CTEK Lithium battery charger
DELETED FACTORY OPTIONS:
- S2S1 BMW LA wheel star spoke 286
- S2VB Tyre pressure control (TPC)
- S4AB Fine wood trim burr walnut
- S249 Multifunction steering wheel
- S255 Sports leather steering wheel
- S459 Seat adjustment, electric, with memory
- S481 Sports seat
- S488 Lumbar support, driver and passenger
- S494 Seat heating driver/passenger
- S520 Fog lights
- S639 Preparation for mobile phone cpl. USA/CDN
- S704 M Sports suspension
- S840 High speed synchronisation
- S992 Control of number-plate attachment
Exhaust: - Dundon Motorsports 3" exhaust (Coast Fabrication suppressor + Vibrant 1142 resonator) 20 Gauge 321 SS alloy + Inconel tips | SuperSprint headers + ceramic coating | SuperSprint test-pipes
Future Planned Modifications
Projects in the queue, parts on-hand:
- LSD: Salisbury 30/60 4-clutch w/ 3.91 FD
- LSD: Cooling
- M3 Steering System
- M3 ABS/DSC Control: M-Dynamic Mode