Products by Vehicle

We carry parts for the following Datsun cars and trucks


Carb Intake & Exhaust Manifold Studs

This kit Includes 11 Studs, 11 Washers and 11 Nuts.

Old intake & exhaust manifold nuts and studs will stretch and weaken with use, often they break when trying to remove them. They should be replaced when installing any header, replacing a new intake or changing the head. This kit Includes 11 Studs, 11 Washers and 11 Nuts.


This kit is for all 70-83 Z cars, 521b 620 trucks and 510s. Any L Series Engine. Fits E31 E88 ,N42, N47, P79, P90, U67, W58, A87, W53

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All L-Series heads also have 6 "spacers" that hold down both the intake manifold and the exhaust manifold/header at the same time. Check to see if these are worn and in need of replacing also.

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Why use us?

California Datsun is a professional licensed Datsun Restoration Business. Our parts are backed with a 100% money back satisfaction guarantee. All we sell are quality new and restored parts that are sure to fit your special application. Our goal is customer loyalty and we want your return business. Our feedback rating is one of the best and our website is listed with several customer reviews.


Each engine is made to order, from stock to fully custom race engines. Got questions, call us direct and we can help build the right engine for you!

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