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Damond Motorsports-Mazda Turbo Oil Restrictor Banjo Bolt- at Damond Motorsports
Mazda Turbo Oil Restrictor Banjo Bolt
$ 30.00

Mazda Turbo Oil Restrictor Banjo Bolt

$ 30.00 - $ 30.00
$ 30.00
$ 30.00 - $ 30.00
$ 30.00
The Damond Motorsports Turbo Oil Restrictor Bolt, reduces the oil feed to the factory K04 turbo, to help in preventing the common Mazdaspeed "smokey-turbo." Using proven and tested hole diamaters, the Damond Motorsports bolt allows proper oil feed to the factory K04 turbo, without over-oiling the turbo, and prevents oil seeping past the turbo seals into the exhaust. In addition 2 new OEM spec copper crush washers are included. This is a great, low-cost component, if you're looking to add a catless or more free flowing exhaust that would potentially result in more exhaust smoke. 

Also works with BNR turbochargers. 
TQ spec is 18-26lbs/ft
Free US shipping! 

Customer Reviews

Based on 103 reviews
94%
(97)
5%
(5)
0%
(0)
1%
(1)
0%
(0)
A
Alan

This is one those maintenance improvement "mods" that's worth it.

P
Patrick Brown
No more smoke

My turbo started smoking I changed this banjo bolt and no more smoke!

K
K.W.
hasnt even arrived yet and my car stopped smoking

this thing works wonders.
allegedly this will fix my brick oven mazda engine from smoking oil, now it will be just coolant :D

J
Jose

Great parts, awesome costumer service

R
R.P.
Exactly what I need for my vaping turbisky

Since my tune with my 3” steam pipe exhaust and other small things my car started smoking, changed my oil for 5w40 and it made the trick for about 3 years. Last winter the thickness of the oil was not enough to keep the it out of the exhaust, it was smoking bad like a Subaru meet cloud... I tried the banjo before changing the turbo, and it work pretty well! Easy install and solved my problem!

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