MA: Portflow Designs GSR Head! Never Installed!
What's up H-T!?
Been out the game a couple years now and have a couple valuable parts that I cringe at the thought of selling but know I won't use.
I have a JDM GSR head I purchased in 2012. I sent the head to Portflow designs in Cali with all new parts for the build. The interior was completely re-worked, and where the valve seats was rounded for maximum air flow. Parts consist of
-Supertech dual valve springs
-Supertech Intake valves
-Portflow inconel exaughst valves
-Supertech tit retainers
-Portflow Valve guides







I have my complete build thread of the whole process and receipts and emails of proof of the work done! I paid 1400.00 to Portflow in labor and shipping, then about another $900.00+ In parts. Obviously I won't get my full money back but this is brand new in box, exactly how you would get it from the Shop!
Asking for 1350.00 or best offer. PayPal or Local Meet Up
More Pictures available..
For faster responses.. 508963One4One5 (Ray)
Been out the game a couple years now and have a couple valuable parts that I cringe at the thought of selling but know I won't use.
I have a JDM GSR head I purchased in 2012. I sent the head to Portflow designs in Cali with all new parts for the build. The interior was completely re-worked, and where the valve seats was rounded for maximum air flow. Parts consist of
-Supertech dual valve springs
-Supertech Intake valves
-Portflow inconel exaughst valves
-Supertech tit retainers
-Portflow Valve guides







I have my complete build thread of the whole process and receipts and emails of proof of the work done! I paid 1400.00 to Portflow in labor and shipping, then about another $900.00+ In parts. Obviously I won't get my full money back but this is brand new in box, exactly how you would get it from the Shop!
Asking for 1350.00 or best offer. PayPal or Local Meet Up
More Pictures available..
For faster responses.. 508963One4One5 (Ray)
Last edited by NoWorry's; Jul 4, 2015 at 10:37 AM. Reason: Adding pics
Thanks!
TTT Ton of pics Uploading! Get this steal before somebody else does!
Portflow stamped
TTT Ton of pics Uploading! Get this steal before somebody else does!
Portflow stamped
Last edited by NoWorry's; Jul 4, 2015 at 10:50 AM.
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