Standalone Tuning

  • Service Scheduler - Book Your Tuning Appointment Here!
    Service Scheduler - Book Your Tuning Appointment Here!

    Service Scheduler - Book Your Tuning Appointment Here!

    Regular price $0.00
  • Holley Standalone Tuning
    Holley Standalone Tuning

    Holley Standalone Tuning

    Regular price $600.00+

THE FRP PROCESS/TECH DATABASE

Torque Converters

Circle D Converters are Special Order Only and Are Made To Order.

(Drop Ship Only - Lead times 3-4 weeks)

No Refunds!

  • CIRCLE D HP SERIES 8HP70 TORQUE CONVERTER
    CIRCLE D HP SERIES 8HP70 TORQUE CONVERTER

    CIRCLE D HP SERIES 8HP70 TORQUE CONVERTER

    Regular price $1,550.00
  • CIRCLE D HP SERIES 8HP90 TORQUE CONVERTER
    CIRCLE D HP SERIES 8HP90 TORQUE CONVERTER

    CIRCLE D HP SERIES 8HP90 TORQUE CONVERTER

    Regular price $1,650.00
  • CIRCLE D HP SERIES 545/65RFE TORQUE CONVERTER
    CIRCLE D HP SERIES 545/65RFE TORQUE CONVERTER
    CIRCLE D HP SERIES 545/65RFE TORQUE CONVERTER

    CIRCLE D HP SERIES 545/65RFE TORQUE CONVERTER

    Regular price $850.00
  • CIRCLE D HP SERIES NAG1 TORQUE CONVERTER
    CIRCLE D HP SERIES NAG1 TORQUE CONVERTER
    CIRCLE D HP SERIES NAG1 TORQUE CONVERTER

    CIRCLE D HP SERIES NAG1 TORQUE CONVERTER

    Regular price $850.00

Tuning

All of  our current tuning services and products.
  • HPtuners Remote Tuning Service
    HPtuners Remote Tuning Service

    HPtuners Remote Tuning Service

    Regular price $0.00
  • In-Person Tuning Services
    In-Person Tuning Services

    In-Person Tuning Services

    Regular price $750.00+
  • SCT Tuning (96-03, Select Models from 04-06)
    SCT Tuning (96-03, Select Models from 04-06)

    SCT Tuning (96-03, Select Models from 04-06)

    Regular price $450.00+
  • 2015+ Mail-In PCM Unlock Service
    2015+ Mail-In PCM Unlock Service

    2015+ Mail-In PCM Unlock Service

    Regular price $250.00

Tuning Q&A

Get all your questions answered.
  • Wideband O2 Gauge
    Wideband O2 Gauge

    Wideband O2 Gauge

    Regular price $300.00
  • Service Scheduler - Book Your Tuning Appointment Here!
    Service Scheduler - Book Your Tuning Appointment Here!

    Service Scheduler - Book Your Tuning Appointment Here!

    Regular price $0.00
  • Mail-In/Bench Flash Tuning
    Mail-In/Bench Flash Tuning

    Mail-In/Bench Flash Tuning

    Regular price $200.00+