Mishimoto Stainless Steel T-Bolt Clamp 3.15in-3.39in | Heavy-Duty Clamping Force | Performance Hose Clamp

Overview

The Mishimoto Stainless Steel T-Bolt Clamp in the 3.15in-3.39in size range is designed for Subaru enthusiasts and performance builders who require superior clamping strength beyond what standard worm gear clamps can offer. Ideal for securing silicone hoses, intercooler piping, and other critical connections under high boost or pressure, this clamp ensures a reliable seal that resists loosening from vibration or thermal cycling.

Engineered with the same high-grade stainless steel as Mishimoto’s worm gear clamps, this T-bolt clamp features a robust design that balances durability with maximum clamping force. The T-bolt mechanism provides even pressure distribution around the hose, while the included locking nut prevents any loosening during spirited driving or track use. Mishimoto’s commitment to quality is backed by their Lifetime Warranty, reflecting confidence in the clamp’s long-term reliability.

For Subaru owners upgrading their turbo or cooling systems, this clamp offers peace of mind by maintaining a secure connection in demanding conditions. Whether you’re running a high-boost WRX or STI, or enhancing your BRZ’s cooling setup, the Mishimoto T-bolt clamp delivers consistent performance and durability essential for maintaining system integrity and preventing boost leaks.

Features & Specifications

This Mishimoto Stainless Steel T-Bolt Clamp is engineered for high-pressure hose applications and features a 3.15in-3.39in adjustable diameter. Constructed from corrosion-resistant stainless steel, it delivers heavy-duty clamping force for Subaru enthusiasts seeking reliable, vibration-resistant hose connections.

• Brand: Mishimoto
• Product: Stainless Steel T-Bolt Clamp 3.15in-3.39in
• Part Number: MMCLAMP-325
• Fitment: Universal fit, suitable for various Subaru applications
• Material: Stainless Steel
• Finish: Polished Stainless Steel
• Construction: Welded T-bolt design with locking nut
• Origin: Not specified

Key Benefits

• Clamping Strength: Provides superior clamping force compared to standard worm gear clamps, ensuring secure hose connections under high boost or pressure.
• Durability: Made from corrosion-resistant stainless steel for long-lasting performance in harsh engine bay environments.
• Vibration Resistance: Locking nut design prevents loosening from engine vibrations and thermal expansion.
• Fitment Flexibility: Adjustable diameter range covers a wide variety of hose sizes common in Subaru performance setups.
• Reliability: Backed by Mishimoto’s Lifetime Warranty, offering confidence in quality and longevity.

What's Included

• 1× Mishimoto Stainless Steel T-Bolt Clamp 3.15in-3.39in

Installation & Compatibility

Installation of the Mishimoto T-Bolt Clamp is straightforward and DIY-friendly, requiring only basic hand tools such as a socket or wrench to tighten the T-bolt securely. No special tools or modifications are necessary, making it an ideal upgrade for Subaru owners looking to improve hose clamp reliability on intercooler pipes, radiator hoses, or intake tubing. Always verify the clamp size matches your hose diameter to ensure proper fitment and sealing.

• Professional Installation: DIY-Friendly
• Modifications Required: None
• Verify Compatibility: Confirm hose diameter fits within 3.15in-3.39in range

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