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Granatelli 3.50 Inch HD Clamp - 318535  Product 19442 of 19567 in category New Products  Granatelli Union Sleeve, 3.5" (89mm) - 318535U

Granatelli O-Ring, Spare For Dual Seal Clamp 3.5" (89mm) - 318535R

Granatelli O-Ring, Spare For Dual Seal Clamp 3.5" (89mm) - 318535R
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Granatelli O-Ring, Spare For Dual Seal Clamp 3.5" (89mm) - 318535R

Granatelli 3.5-Inch O-Ring (89mm) Dual Seal Clamp Spare

SKU: 318535R

This O-ring is specifically engineered to perfectly fit 3.5" (89mm) dual seal clamps, ensuring a secure and leak-free connection in high-demand automotive systems.

  • Custom-fit for 3.5" (89mm) dual seal clamps
  • Maintains a leak-free seal under high pressure
  • Optimizes clamp performance for critical applications

Durable and Heat-Resistant Construction

Constructed from high-quality, durable materials, the 318535R O-ring withstands extreme temperatures, vibration, and pressure commonly found in high-performance and racing environments.

  • Resistant to high heat and engine bay conditions
  • Durable under vibration and repeated stress
  • Ensures long-lasting performance in high-pressure systems

Performance and Racing Ready

Designed for professional and enthusiast applications, this O-ring ensures that turbo, intercooler, and high-pressure hose systems maintain optimal performance and reliability during demanding conditions.

  • Ideal for turbo and intercooler setups
  • Supports high-performance and racing builds
  • Quick and secure installation reduces downtime

Trusted Quality from Granatelli Motor Sports

Granatelli Motor Sports is a leader in high-performance automotive components. The 318535R O-ring combines precision engineering, durability, and reliable sealing, making it an essential spare to maintain dual seal clamp integrity in any high-performance or racing application.


Key Features & Benefits

  • Application-focused Granatelli Motor Sports design
  • Built for dependable performance and service
  • Designed for enthusiasts, professional installers, and performance builds

Fitment & Installation

Confirm the part number, vehicle or engine application, dimensions, and supporting components before installation. Modified vehicles may require additional clearance, fabrication, calibration, or related hardware depending on the combination.


Frequently Asked Questions

How do I confirm fitment?
Match the part number and listed application to your vehicle, engine, dimensions, and supporting components before ordering.

Will this work on a modified vehicle?
Compatibility depends on the complete vehicle combination. Confirm the listed application and supporting components before installation.


Why Choose Granatelli Motor Sports?

Granatelli Motor Sports develops performance components for real-world street, street/strip, race, and custom applications, with an emphasis on practical performance, dependable construction, and integration into serious automotive builds.



Other Performance Parts

This product was added to our catalog on Thursday 17 September, 2026.
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Granatelli 3.50 Inch HD Clamp - 318535  Product 19442 of 19567 in category New Products  Granatelli Union Sleeve, 3.5" (89mm) - 318535U
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