Innovative Mounts 113450-75A Engine Mount Kit for 2001-2005 Mazda Miata NB 1.8L

Vehicle Fitment

• 2001-2005 Mazda MX-5 Miata (NB chassis, 1.8L I4)
• Also compatible with NA chassis variants with the 1.8L engine

Features

• Direct replacement engine mount kit designed for Mazda Miata NB
• 75A durometer polyurethane bushings tuned for street and occasional track use
• Black steel construction engineered for durability and precision fit
• Reduces engine movement under load compared to OEM rubber mounts
• Unique no-tear vibration-minimizing bushing design
• Bolt-on installation using stock mounting points - no trimming required
• Uses OEM hardware for straightforward replacement
• Backed by a lifetime warranty from Innovative Mounts

Specifications

• Part Number: 113450-75A
• Brand: Innovative Mounts
• Mount Kit Type: Engine mount kit (left & right mounts)
• Bushing Hardness: 75A (black - balanced performance/comfort)
• Compatible Engine: Mazda 1.8L inline-4
• Chassis: Mazda MX-5 Miata NB (2001-2005), fits NA/NB 1.8L setups
• Material: Powder-coated steel with polyurethane bushings
• Warranty: Lifetime manufacturer coverage

Included Components

• 2x Engine mounts (left & right side)
• Complete mounting hardware
• Warranty documentation

Product Description

The Innovative Mounts 113450-75A engine mount kit is a direct replacement performance upgrade engineered specifically for 2001-2005 Mazda MX-5 Miata vehicles with the 1.8L I4 engine and NB chassis. Featuring 75A durometer polyurethane bushings, this mount kit provides a balance of enhanced performance and manageable vibration for daily street driving with the added benefits of improved engine stability under acceleration and cornering. The stiffer bushings help control engine movement more effectively than stock rubber mounts, resulting in better throttle response and reduced drivetrain slop.

Built with precision-engineered black steel brackets and no-tear vibration-minimizing bushings, the 113450-75A installs easily using the vehicle's factory mounting points and OEM hardware - no trimming or modification required. This bolt-on kit includes both left and right engine mounts and is ideal for Miata owners looking to refresh worn mounts or upgrade to a performance-oriented setup while retaining everyday comfort. Backed by Innovative Mounts' lifetime warranty, this kit delivers long-lasting durability and dependable performance for Mazda MX-5 Miata NB 1.8L applications.