The Earl's PK0001ERL kit installs a back pressure sensor for improved engine performance.

Earl's Exhaust Back Pressure Plumbing Kit - PK0001ERL

$149.95
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The Earl's PK0001ERL kit installs a back pressure sensor for improved engine performance.
  • The Earl's PK0001ERL kit installs a back pressure sensor for improved engine performance.
  • The Earl's PK0001ERL kit installs a back pressure sensor for improved engine performance.
  • The Earl's PK0001ERL kit installs a back pressure sensor for improved engine performance.
  • The Earl's PK0001ERL kit installs a back pressure sensor for improved engine performance.
  • The Earl's PK0001ERL kit installs a back pressure sensor for improved engine performance.
  • The Earl's PK0001ERL kit installs a back pressure sensor for improved engine performance.
  • The Earl's PK0001ERL kit installs a back pressure sensor for improved engine performance.
  • The Earl's PK0001ERL kit installs a back pressure sensor for improved engine performance.
  • The Earl's PK0001ERL kit installs a back pressure sensor for improved engine performance.
  • The Earl's PK0001ERL kit installs a back pressure sensor for improved engine performance.
Earl's Exhaust Back Pressure Plumbing Kit - PK0001ERL

Earl's Performance

Earl's Exhaust Back Pressure Plumbing Kit - PK0001ERL

$149.95

Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.

This plumbing kit includes the components needed to install an exhaust back pressure sensor (the sensor is available separately - part number 554-102). This type of sensor is often used with data acquisition, or EFI systems to monitor the exhaust back pressure just prior to the turbo. The exhaust heat and engine vibration are tough on the sensor, so it is mounted remotely and isolated by the stainless hardline & flexible Speed-Flex hose assembly. This kit includes: weld bung, pre-made stainless hardline, Speed-Flex hose assembly, sensor mounting clamp, adapters & hardware.

  • Isolates Sensor from Engine Heat & Vibration - for Accurate Pressure Readings & Sensor Longevity
  • Premade -4AN Speed-Flex Hose - 24” Long
  • Adapter -4 AN Male Union (Connects Hardline to Flexible Hose)
  • Cushion Clamp & Mounting Hardware - to Mount Sensor
  • Use w/ Sensor 554-102 (available separately)

Specifications

  • Brand: Earl's
  • Category: Exhaust
  • Emission Code: 4
  • Hose Size: 4 AN
  • Material: Stainless and Steel
  • Overall Length: 42"
  • part type: Exhaust Backpressure Sensor
  • Product Type: Back Pressure Plumbing Kit
  • Sub Category: Sensors
  • Warning: California Proposition 65

Universal application. Confirm dimensions and installation requirements.

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Manufacturer & part identification

Earl's Performance

Use the SKU for your selected option when contacting us.
OptionSKU / part reference
StandardPK0001ERL
Vehicle compatibility

Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.

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Installation & specifications

Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.

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