3-Inlet Exhaust Manifold for Fiat 90 Series and Classique Series Tractors

Description

If you’ve noticed that ticking sound getting louder from under the hood, or smelled exhaust fumes in the cab, your manifold’s probably cracked or warped. That persistent exhaust leak isn’t just noisy – it’s costing you power and potentially damaging your turbo. This replacement exhaust manifold gets your Fiat tractor breathing right again, putting an end to the leaks and restoring proper engine performance.

What You’re Getting

• Precision 3-inlet design that matches your engine’s original specifications perfectly
• Heavy-duty cast construction that handles the temperature swings from cold starts to full-power operation
• Proper port geometry that maintains optimal exhaust flow for your engine’s performance
• Direct replacement that bolts right up without modifications or adapters

Built for Real Farm Work

This manifold fits the reliable Fiat 90 Series tractors that are the backbone of many farming operations – the 90-90, 100-90, 110-90, and 115-90 models that handle everything from field work to loader duty. It also works on Fiat Classique Series tractors like the 880-5, 980, and 1180. Whether you’re pulling implements through tough soil or running the PTO for hours at the feed mill, this manifold keeps exhaust flowing properly.

Made to Last

The casting must handle temperature swings from cold starts to full-power operation without cracking. Port design affects turbo spool-up and overall engine efficiency. This manifold is built from quality materials that resist cracking and warping under the constant heat cycling that farm work demands.

Installation Notes

Begin by applying penetrating oil to old studs days before the job – they’re notorious for breaking. Remove the old manifold carefully, extracting any broken studs immediately. Take your time cleaning the head surface – any leftover gasket material or dirt will cause leaks. Don’t forget to use new gaskets and studs for the best seal.