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Unorthodox Racing

Unorthodox Racing

Ultra SS Lightened Underdrive Pulley Sets

Unorthodox Racing Ultra SS Lightened Underdrive Pulley Set

(Includes Ultra S crank pulley)

  • Lightweight 6061-T6 billet aluminum
  • CNC machined to .001"
  • Real HP & torque gains across entire RPM range
  • Over 12 years of use in "real world" applications from street to road course to rally to dragstrip...
  • Better than OEM belt fitment & alignment
  • The broadest range of applications available
  • Accessories (Ultra A) available individually
  • High quality POLISHED finish

ModelYearApplicationDescriptionPart Number
Acura
CL97-972.2L SOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040600402
CL98-002.3L SOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040600402
Integra GS, LS, RS90-931.8L DOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040600802
Integra GS, GSR, LS, RS, SE94-011.8L DOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040600902
Integra GS, GSR, LS, RS, SE94-011.8L DOHC 16V Includes crank, alt. & p/s pulleysStock diameter stock belt layout040600912
Integra Type R98-011.8L DOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040601602
Integra Type R98-011.8L DOHC 16V Includes crank, alt. & p/s pulleysStock diameter stock belt layout040601612
Integra GSR92-931.7L DOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040601802
MDX01-033.5L SOHC 24V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040602102
RSX Type S02-062.0L DOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040602202
TSX04-092.4L DOHC 16V Includes crank, alt. & p/s pulleys (crank pulley must be P/N02061120 REVA)Underdrive stock belt layout040602202
RSX02-052.0L DOHC 16V Includes crank & p/s pulleysUnderdrive stock belt layout040604202
RSX Euro02-062.0L DOHC 16V Includes crank & alternator pulleysUnderdrive stock belt layout040603202
Audi
A396-031.8L DOHC 20V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
S399-031.8L DOHC 20V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
TT99-051.8L DOHC 20V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
A304-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
A405-072.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
A408-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
S306-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
TT06-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
TTS08-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
Eagle
Talon ES90-942.0L DOHC 16V Non-turbo Includes crank & alternator pulleysUnderdrive stock belt layout040900402
Talon TSI90-942.0L DOHC 16V Turbo Includes crank & alternator pulleysUnderdrive stock belt layout040900402
Talon TSI95-992.0L DOHC 16V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040900602
Honda
Civic DX, LX88-911.5L SOHC 8/16V Includes crank & alt. pulleysUnderdrive stock belt layout040600302
Civic Si88-911.6L SOHC 16V Includes crank & alt. pulleysUnderdrive stock belt layout040600302
CRX DX, HF88-911.5L SOHC 8/16V Includes crank & alt. pulleysUnderdrive stock belt layout040600302
CRX Si88-911.6L SOHC 16V Includes crank & alt. pulleysUnderdrive stock belt layout040600302
Civic CX, DX, LX, VX92-951.5L SOHC 8/16V Includes crank & alt. pulleys (Models without p/s)Underdrive stock belt layout040600302
Civic EX, Si, 4WD92-951.6L SOHC 16V Includes crank & alt. pulleys (Models without p/s)Underdrive stock belt layout040600302
Del Sol S92-951.5L SOHC 8/16V Includes crank & alt. pulleys (Models without p/s)Underdrive stock belt layout040600302
Del Sol Si92-951.6L SOHC 16V Includes crank & alt. pulleys (Models without p/s)Underdrive stock belt layout040600302
Accord DX, EX, LX, SE94-972.2L SOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040600402
Accord EX, LX, SE98-022.3L SOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040600402
Prelude SH, VTEC93-012.2L DOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040600402
Del Sol VTEC94-971.6L DOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040600902
Del Sol VTEC94-971.6L DOHC 16V Includes crank, alt. & p/s pulleysStock diameter stock belt layout040600912
S200000-032.0L DOHC 16V Includes crank, alt. & w/p pulleysStock diameter stock belt layout040601312
S200004-082.2L DOHC 16V Includes crank, alt. & w/p pulleysStock diameter stock belt layout040601312
Civic Si99-001.6L DOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040601602
Civic Si99-001.6L DOHC 16V Includes crank, alt. & p/s pulleysStock diameter stock belt layout040601612
CR-V EX, LS, SE97-012.0L DOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040601902
Accord03-092.4L DOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040602202
Fit01-081.3L SOHC 16V Includes crank & alternator pulleysStock diameter stock belt layout040602512
Fit01-081.3L SOHC 16V Includes crank & alternator pulleysStock diameter stock belt layout040602512
Fit01-081.5L SOHC 16V Includes crank & alternator pulleysStock diameter stock belt layout040602512
Fit01-081.5L SOHC 16V Includes crank & alternator pulleysStock diameter stock belt layout040602512
Jazz01-081.2L SOHC 16V Includes crank & alternator pulleysStock diameter stock belt layout040602512
Jazz01-081.3L SOHC 16V Includes crank & alternator pulleysStock diameter stock belt layout040602512
Jazz01-081.3L SOHC 16V Includes crank & alternator pulleysStock diameter stock belt layout040602512
Jazz01-081.5L SOHC 16V Includes crank & alternator pulleysStock diameter stock belt layout040602512
Jazz01-081.5L SOHC 16V Includes crank & alternator pulleysStock diameter stock belt layout040602512
Fit08-091.3L SOHC 16V Includes crank & alternator pulleys (US Spec starts in 2009)Stock diameter stock belt layout040602612
Jazz08-091.3L SOHC 16V Includes crank & alternator pulleys (US Spec starts in 2009)Stock diameter stock belt layout040602612
Fit08-091.5L SOHC 16V Includes crank & alternator pulleys (US Spec starts in 2009)Stock diameter stock belt layout040602612
Jazz08-091.5L SOHC 16V Includes crank & alternator pulleys (US Spec starts in 2009)Stock diameter stock belt layout040602612
Honda
Civic Si02-052.0L DOHC 16V Includes crank & alternator pulleysUnderdrive stock belt layout040603202
Civic Si06-092.0L DOHC 16V Includes crank & alternator pulleysUnderdrive stock belt layout040603202
Civic Type R02-052.0L DOHC 16V Includes crank & alternator pulleysUnderdrive stock belt layout040603202
Hyundai
Elantra93-951.6L DOHC 16V Includes crank & alternator pulleysUnderdrive stock belt layout040900402
Elantra GLS93-951.8L DOHC 16V Includes crank & alternator pulleysUnderdrive stock belt layout040900402
Sonata GL, GLS92-982.0L DOHC 16V Includes crank & alternator pulleysUnderdrive stock belt layout040900402
Infiniti
FX3503-063.5L DOHC 24V Includes crank, alt. & idler pulleysUnderdrive stock belt layout041001502
G3502-063.5L DOHC 24V Includes crank, alt. & idler pulleysUnderdrive stock belt layout041001502
FX3503-063.5L DOHC 24V Includes crank, alt. & idler pulleysStock diameter stock belt layout041001512
G3502-063.5L DOHC 24V Includes crank, alt. & idler pulleysStock diameter stock belt layout041001512
G2091-962.0L DOHC 16V Includes crank & w/p pulleysUnderdrive stock belt layout041001702
G2097-022.0L DOHC 16V Includes crank & w/p pulleysUnderdrive stock belt layout041001702
Mazda
RX-804-081.3L Renesis Includes eccentric, alt. & w/p pulleysUnderdrive stock belt layout040801802
RX-809-091.3L Renesis Includes eccentric & alternator pulleysUnderdrive stock belt layout040802802
Mitsubishi
Eclipse GS90-942.0L DOHC 16V Non-turbo Includes crank & alternator pulleysUnderdrive stock belt layout040900402
Eclipse GS, GSX90-942.0L DOHC 16V Turbo Includes crank & alternator pulleysUnderdrive stock belt layout040900402
Eclipse GST, GSX95-992.0L DOHC 16V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040900602
Eclipse Spyder95-992.4L SOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout040900602
Lancer Evo IV96-972.0L DOHC 16V Turbo Includes crank, alt. & w/p pulleysUnderdrive stock belt layout040900802
Lancer Evo V98-992.0L DOHC 16V Turbo Includes crank, alt. & w/p pulleysUnderdrive stock belt layout040900802
Lancer Evo VI99-002.0L DOHC 16V Turbo Includes crank, alt. & w/p pulleysUnderdrive stock belt layout040900802
Lancer Evo VII01-022.0L DOHC 16V Turbo Includes crank, alt. & w/p pulleysUnderdrive stock belt layout040900802
Lancer Evo VIII, Evo VIII MR03-052.0L DOHC 16V Turbo Includes crank, alt. & w/p pulleysUnderdrive stock belt layout040900802
Lancer Evo IX, MR06-082.0L DOHC 16V Turbo Includes crank, alt. & w/p pulleysUnderdrive stock belt layout040900802
Nissan
350Z Enthusiast, Grand Touring, Touring, Track03-063.5L DOHC 24V Includes crank, alt. & idler pulleysUnderdrive stock belt layout041001502
350Z Enthusiast, Grand Touring, Touring, Track03-063.5L DOHC 24V Includes crank, alt. & idler pulleysStock diameter stock belt layout041001512
200SX SE-R95-982.0L DOHC 16V Includes crank & w/p pulleysUnderdrive stock belt layout041001702
NX200091-932.0L DOHC 16V Includes crank & w/p pulleysUnderdrive stock belt layout041001702
Sentra SE-R91-942.0L DOHC 16V Includes crank & w/p pulleysUnderdrive stock belt layout041001702
Sentra98-022.0L DOHC 16V Includes crank & w/p pulleysUnderdrive stock belt layout041001702
Plymouth
Laser RS90-942.0L DOHC 16V Non-turbo Includes crank & alternator pulleysUnderdrive stock belt layout040900402
Laser RS90-942.0L DOHC 16V Turbo Includes crank & alternator pulleysUnderdrive stock belt layout040900402
Pontiac
Vibe GT02-081.8L DOHC 16V VVTL-i Includes crank, alt., & w/p pulleysUnderdrive stock belt layout041200902
Vibe00-081.8L DOHC 16V VVT-i Includes crank & alternator pulleysUnderdrive stock belt layout041201902
SEAT
Ibiza Cupra99-021.8L DOHC 20V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
Ibiza Cupra R99-021.8L DOHC 20V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
Leon Cupra99-051.8L DOHC 20V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
Leon Cupra R99-021.8L DOHC 20V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
Toledo99-041.8L DOHC 20V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
Altea04-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
Altea FR06-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
Leon05-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
Leon FR06-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
Leon Cupra06-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
Leon Copa08-082.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
Leon Copa 31008-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
Skoda
Octavia05-082.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
Subaru
Impreza04-062.5L SOHC 16V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041300402
Impreza WRX02-032.0L DOHC 16V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041300402
Impreza04-062.5L SOHC 16V Includes crank, alt. & p/s pulleysStock diameter stock belt layout041300412
Impreza WRX02-032.0L DOHC 16V Turbo Includes crank, alt. & p/s pulleysStock diameter stock belt layout041300412
Legacy 2.5i05-062.5L SOHC 16V Includes crank & p/s pulleysUnderdrive stock belt layout041301202
Legacy GT05-062.5L DOHC 16V Turbo Includes crank & p/s pulleysUnderdrive stock belt layout041301202
Legacy Outback05-072.5L SOHC 16V Includes crank & p/s pulleysUnderdrive stock belt layout041301202
Legacy Outback XT05-072.5L DOHC 16V Turbo Includes crank & p/s pulleysUnderdrive stock belt layout041301202
Legacy 2.5i05-062.5L SOHC 16V Includes crank & p/s pulleysStock diameter stock belt layout041301212
Legacy GT05-072.5L DOHC 16V Turbo Includes crank & p/s pulleysStock diameter stock belt layout041301212
Legacy Outback05-072.5L DOHC 16V Includes crank & p/s pulleysStock diameter stock belt layout041301212
Legacy Outback XT05-072.5L DOHC 16V Turbo Includes crank & p/s pulleysStock diameter stock belt layout041301212
Impreza04-062.5L SOHC 16V Includes crank & alternator pulleysUnderdrive stock belt layout041301402
Impreza WRX02-052.0L DOHC 16V Turbo Includes crank & alternator pulleysUnderdrive stock belt layout041301402
Impreza WRX06-072.5L DOHC 16V Turbo Includes crank & alternator pulleysUnderdrive stock belt layout041301402
Impreza04-062.5L SOHC 16V Includes crank & alternator pulleysStock diameter stock belt layout041301412
Impreza WRX02-052.0L DOHC 16V Turbo Includes crank & alternator pulleysStock diameter stock belt layout041301412
Impreza WRX06-072.5L DOHC 16V Turbo Includes crank & alternator pulleysStock diameter stock belt layout041301412
Impreza STI04-062.5L DOHC 16V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041302402
Impreza WRX04-052.0L DOHC 16V Turbo Includes crank & alternator pulleysUnderdrive stock belt layout041302402
Impreza WRX06-072.5L DOHC 16V Turbo Includes crank & alternator pulleysUnderdrive stock belt layout041302402
Impreza STI04-072.5L DOHC 16V Turbo Includes crank, alt. & p/s pulleysStock diameter stock belt layout041302412
Impreza WRX04-052.0L DOHC 16V Turbo Includes crank, alt. & p/s pulleysStock diameter stock belt layout041302412
Impreza WRX06-072.5L DOHC 16V Turbo Includes crank, alt. & p/s pulleysStock diameter stock belt layout041302412
Toyota
Celica GT-S00-051.8L DOHC 16V VVTL-i Includes crank, alt., & w/p pulleysUnderdrive stock belt layout041200902
Matrix XRS02-081.8L DOHC 16V VVTL-i Includes crank, alt., & w/p pulleysUnderdrive stock belt layout041200902
Celica GT00-051.8L DOHC 16V VVT-i Includes crank & alternator pulleysUnderdrive stock belt layout041201902
Corolla99-081.8L DOHC 16V VVT-i Includes crank & alternator pulleysUnderdrive stock belt layout041201902
Matrix XR00-081.8L DOHC 16V VVT-i Includes crank & alternator pulleysUnderdrive stock belt layout041201902
MR Spyder00-051.8L DOHC 16V VVT-i Includes crank & alternator pulleysUnderdrive stock belt layout041201902
VW
Corrado SLC92-942.8L SOHC 12V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400202
Golf GTI95-992.8L SOHC 12V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400202
Golf GTI99-022.8L SOHC 12V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400202
Jetta GLX93-992.8L SOHC 12V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400202
Jetta GLS, GLX99-022.8L SOHC 12V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400202
Passat GLX93-972.8L SOHC 12V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400202
Beetle99-051.8L DOHC 20V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
Beetle98-052.0L SOHC 8V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
Bora00-051.8L DOHC 20V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
Golf GTI00-051.8L DOHC 20V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
Golf GL, GLS, GTI99-052.0L SOHC 8V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
Jetta GL, GLS, Wolfsburg00-051.8L DOHC 20V Turbo Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
Jetta GL, GLS99-042.0L SOHC 8V Includes crank, alt. & p/s pulleysUnderdrive stock belt layout041400402
Beetle06-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
GTI06-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912
Jetta06-092.0L DOHC 16V Turbo Includes crank & alt. pulleysUnderdrive stock belt layout041400912

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