Products


SBR offers a variety of engine packages for various makes and platforms. Our projects over the years have ranged from a typical FORD 351 C for a 1972 Detomaso Pantera, 175 HP Turbo Harley Fatboy, to a 350 HP Turbo Charged Mazda Rotary 13B in a 1985 RX-7 GSL-SE. 

ANY PACKAGE BELOW CAN BE MODIFIED UPON REQUEST AND A QUOTE WILL BE PROVIDED ACCORDINGLY.  WE NO LONGER SUPPORT EAGLE RODS AND WISECO PISTONS  IN THE EJ257 PLATFORM.

WE ARE DILIGENTLY RESEARCHING SUPPLIERS FOR OUR TURBO PACKAGE OPTIONS.  IF YOU ARE A CURRENT CLIENT,  DROP US AN EMAIL IF YOU HAVE A SPECIFIC KIT IN MIND.  WHILE WE PREFER OUR SYSTEM,  PRE-FABED KITS FROM REPUTABLE RESOURCES WILL BE CONSIDERED.

THE COST SAVINGS IS SUBSTANTIAL.  ALL STi UPGRADES WILL REQUIRE DYNO TUNING.  WE WILL PROVIDE YOU WITH A WAIVER FOR THE DYNO TUNE SHOP, INDUSTRY STANDARD, INCLUSIVE OF OUR DESIRED PARAMETERS AND LIMITATIONS.  WARRANTY ON ENGINE VOID WITHOUT EXCEPTIONS IF TUNE PARAMETERS ARE TAMPERED WITH.  ENGINE LOG DATA WILL BE REVIEWED.
450 HP LOTUS 2ZZ ENGINE $6500


2004-2007 WRX STi HEADS $1800 PAIR


2004-2010 WRX STI $4250



STi OEM CASE $1200 SHIPPED
WRX STi Crankshaft $365 shipped
2004-2010 STi SLEEVED CASES $2100
2005-2010 TOYOTA 2ZZ FORGED INTERNALS
2004-2010 WRX STi BLOCK WITH FORGED INTERNALS
2005-2010 LOTUS ELISE 450 HP ENGINE

  • TOYOTA 2ZZ 1.8 LITRE ENGINE
  • FORGED MANLEY PISTONS
  • FORGED MANLEY CONNECTING RODS
  • NITRATED, BALANCED, KNIFE EDGED CRANKSHAFT
  • MANLEY STAINLESS STEEL VALVES
  • HIGH PRESSURE SPRINGS AND TITANIUM RETAINERS
  • CRANE CAMS
  • HIGH PRESSURE / VOLUME OIL PUMP
  • HIGH CAPACITY ALUMINUM OIL PAN ( + 1.5 QTS )
  • PORTED AND POLISHED HEAD
  • ALL OIL PORTS IN CRANK AND HEAD INCREASED BY 1MM
  • ACL RACE CON AND CRANK BEARINGS

2004-07 WRX STi HEADS

  • STi HEADS PORTED AND POLISHED
  • MANLEY +1 MM INTAKE AND EXHAUST VALVES
  • BC HIGH TENSION SPRINGS WITH TITANIUM RETAINERS
  • FERREA INTAKE AND EXHAUST VALVE SEALS
  • SUPERTECH VALVE GUIDES
  • 3 ANGLE PROGRESSIVE VALVE SEATS
  • (2) COMETIC HEAD GASKETS
  • (2) ARP HEAD STUDS KIT
  • MUST SUPPLY HEADS AS CORES



2004-07 WRX STi FORGED INTERNALS AND HEADS
COMBO 600 HP

  • DARTON HARDENED STEEL DRY SLEEVES
  • MANLEY FORGED H BEAM CONNECTING RODS ( WEIGHED TO .5 GRAM )
  • COSWORTH RACE MAIN AND CON BEARING ( STD OR +1 )
  • ARP 2000 HEAD STUDS
  • MANLEY 100MM PLATINUM SERIES PISTONS 8.5:1
  • MANLEY RACE VALVE SPRINGS ( RELIABLE TO 9000 RPM'S )
  • MANLEY +1 MM RACE SERIES STAINLESS STEEL VALVES 
  • MANLEY TITANIUM RETAINERS
  • MANLEY 7 DEGREE VALVE STEM LOCKS
  • FERREA VALVE SEALS
  • SUPERTECH BRONZE VALVE GUIDES
  • BC STAGE 2 STi CAMS WITH AVCS
  • MUST SUPPLY HEADS AS CORES
2004-2010 WRX STi OEM CASE HALVES

  • OEM CASE HALVES SHIPPED DIRECTLY FROM SUBARU
  • THESE DO NOT INCLUDE ANY INTERNALS
  • ALL INTERNALS SOLD SEPERATELY
  • PLEASE USE THE CONTACT US PAGE FOR A QUOTE ON A COMPLETE SHORTBLOCK


2004-2010 WRX STi OEM CRANKSHAFT

  • OEM WRX STi CRANKSHAFT DIRECT FROM SUBARU









2004-2010 STi DARTON SLEEVED CASES

  • FACTORY DIRECT OEM SUBARU ENGINE CASE
  • DARTON 99.5mm OR 100mm DRY SLEEVES
  • FORGED INTERNALS SOLD SEPERATELY


2005-2010 2ZZ FORGED INTERNALS SET

  • FORGED CP PISTONS
  • FORGED MANLEY H-BEAM RODS
  • FORGED MANLEY CRANKSHAFT
  • $2100 SHIPPED


2004-2010 WRX STi FORGED 400HP

  • NEW OEM CASES
  • NEW OEM CRANKSHAFT
  • MANLEY PLATINUM SERIES PISTONS 99.5 / 100 MM
  • MANLEY H-BEAM CONNECTING RODS
  • ARP HEAD STUD KIT
  • ACL RACE SERIES BEARING
  • COMETIC MLS HEAD GASKETS
  • BORING + $225
  • HONING + $180
  • $3450 PLUS SHIPPING
1993-1995 MAZDA ROTARY 13B


  • YOU MUST SUPPLY A SERVICABLE CORE
  • NEW RACING BEAT APEX SEALS
  • PORTED AND POLISHED INTAKE AND EXHAUST PORTS
  • BALANCED ECCENTRIC SHAFT
  • BRIDGE PORTING ADD $400
  • ALL NEW SEALS AND GASKETS
  • 1 YEAR 30,000 MILE WARRANTY
  • $1800 SHIPPED