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T-Bolt Clamps


5 min

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Was: $8.49
Sale: $7.50
Save: 12%
Save: $0.99

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T-Bolt Clamps

T-bolt clamps are a great way to keep your boost tubes from ever coming off again! T-bolt clamps are a must have item for any car with a front mounted intercooler, or car that runs of a MAF sensor, where a boost tube popping off can mean a tow! The PERRIN T-bold clamps are powerful enough to crush your boost tubes! Not that we recommend tightening them that much! For those who would like to upgrade from their worm drive clamps to our PERRIN T-bolt clamps, give us a ring, and we can set you up with the sizes you need. The sizes above are sized for the OD of the connection.


Warranty Details

This product features a 5 year warranty Read Full Warranty

Tech Department


Compatibility Detail


Clamp Size Nominal Minimal Maximum
Clamp 175 1.75 1.62 1.87
Clamp 188 1.88 1.75 2.00
Clamp 225 2.25 2.06 2.37
Clamp 250 2.50 2.31 2.62
Clamp 275 2.75 2.56 2.87
Clamp 288 2.88 2.66 2.97
Clamp 312 3.12 2.90 3.21

Note: The 275 clamp will fit on the connection to the turbo on the PERRIN inlet hose.

In The Box

In The Box

(1) T-bolt clamp (1.75"-3.12")


Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W10.0000” x H7.0000” x L2.0000”