AIRTEC Motorsport Lower Engine Torque Mount Polyurethane Bush Inserts for Ford Fiesta ST180 (Mk7) – Uprated Replacement Dogbone

Uprated Poly Bush Inserts for Ford Fiesta ST180 lower engine mount

Direct-fit polyurethane inserts engineered to fit the AIRTEC Motorsport lower engine mount on the Ford Fiesta ST180. Ideal as a performance-focused dogbone mount bush upgrade that tightens up drivetrain movement for cleaner shifts, better throttle response and a more planted feel on fast road or track.

Choose your stiffness

• Yellow insert – Road-biased comfort with a performance edge. Great for daily driving and occasional track days. Noticeably reduces engine rock without excessive vibration.
• Purple insert – Track and race focused. Not recommended for everyday use. Considerably firmer for faster gear changes and improved stability, with increased cabin vibration.
• Black Series insert – Ultimate motorsport firmness. Nearly solid for the most precise, accurate driving feel. Best for hard track use or very aggressive fast-road builds.

Please note: bushes only. CNC alloy mount is not included.

Why enthusiasts choose this upgrade

• Reduces engine movement for crisper gear engagement and improved shift feel
• Helps cut wheel hop and driveline shunt under acceleration
• Durable polyurethane construction for long-lasting performance
• Direct replacement inserts for the AIRTEC lower torque link on Fiesta ST180

Trusted by MJ Modifications

We run these on our own builds and customer cars, and the feedback is consistently positive. Drivers love the sharper response and added confidence from this simple bush upgrade.

Fitting service

Want it installed professionally? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Search-friendly compatibility and benefits

Compatible with the AIRTEC dogbone mount on Ford Fiesta ST180. Also known as a lower torque mount bush, gearbox mount insert, transmission mount bush, torque link insert or engine mount poly bush. Perfect for fast road setups, track day cars and performance upgrades where improved stability, reduced drivetrain slop and enhanced shift precision are a priority.