For sale is a custom Garrett turbocharger GT3255

Built by STC = Speed Trapp Consulting

Item is brand NEW - not a breath of exhaust has gone through the unit

turbine housing is .63A/R. Compressor housing is .50A/R T04B

Stage III wheel machined and balanced. to4b cover.

Both the intake and exhaust have been coated black. Exhaust has been coated flat black. Intake coated wrinkle black. Jet hot coated turbine cover. Ceramic coated compressor cover.

Ceramic coated bolts. High temp turbine exhaust bolts.

Along with the unit I will include the following paperwork: Original invoice, Flow calculation spreadsheets (at 9, 12, & 16 psi), thermal ceramic coatings faq letter, and a detailed letter from STC describing the unit in depth

The following is an excerpt from the STC letter:

"For better efficiency the compressor was enlarged for the addiaonal top end hp than the typical housings. It utitlizes a .50a/r compressor cover that has been custom machined and ported and it is a 76 trim, turbine side stage III wheel with a .63a/r. Your turbo is 57 trim 'based' with some added moidification so the compressor wheel exducer and compressor housing."


$750 shipped


PM me with any questions or text @ 3173638784. Can send more pictures! Thanks.

 

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a turbo beyond a "off the shelf" turbo!

STC FTW

I had the same turbo and wish i would have never sold it.
323whp 9.5ps1 bonestock b17

 

Bump for a great little turbo. It made 315/216 at 10 psi on my stock GSR.

 

Dropped you a sms, can you please email me full spec of turbo on my email.

manoritemazda@gmail.com

Regards