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Granatelli

Granatelli 3.50 Inch HD Clamp 318535

Granatelli 3.50 Inch HD Clamp 318535

Part number: 8XUT9

Regular price $144.54 USD
Regular price Sale price $144.54 USD
Sale Out of stock
Shipping calculated at checkout.
Quantity
  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

Granatelli 3.50 Inch HD Clamp 318535. Key specs: material T-6061 aluminum, finish Black and Inlet/Outlet diameter 3.50 in (88.90 mm). Fittings and hardware connect lines, hoses and parts securely.

Key features

  • DOUBLE 0-RINGED CLAMSHELL CLAMP, 3.5" (89mm) Dual Seal, Double O-Ring Clamp Assembly
  • Granatelli Motor Sports HD Tubing Coupler – 3.50 Inch
  • Pin-and-ball quick-release clamp system for rapid service and secure retention
  • Fully sealed, integrated joining system to prevent boost leaks
  • Rated to withstand up to 800 psi of boost pressure and temperatures up to 400°F
  • Vibration-resistant design ideal for turbocharged and race applications
  • Maintains consistent sealing under high boost, high heat, and extreme airflow
  • Turbocharged intake and charge pipe systems

Specifications

  • Brand: Granatelli
  • Part type: Fitting
  • Type: Straight coupler
  • Material: T-6061 aluminum
  • Finish: Black
  • Inlet/Outlet Diameter: 3.50 in (88.90 mm)
  • Connection Angle: 12-degree bend interface
  • Quantity: Sold individually
  • Products: Hd Clamp/ V-Band

Fitment

Compatible with: Weld In

OE and interchange numbers

318535, 802735040968

What it does

Quality hardware prevents leaks that are hard to chase down later. The right fitting, thread and size keeps a connection sealed and secure, which matters most on fuel, oil, coolant and brake lines.

Installation & tips

  • Confirm thread type and size on both sides, and use the right sealant or none as the fitting type requires.
  • Hose: Match hose size to the fitting.
  • Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
  • Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.

FAQ

What is the fitting made of?
The listing gives the material as T-6061 aluminum.

What size is it?
Inlet/Outlet Diameter: 3.50 in (88.90 mm).

Is it sold individually or as a set?
The listing gives: Sold individually.

Before you order

  • Measure the part you are replacing and compare it with the specifications above.
View full details

Before you order: fitment and what to plan

Fittings and hardware connect lines, hoses and parts securely.

Fitment notes

  • Specs, lead time and warranty come from Granatelli and can change. The details above this guide are the latest we have.

Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.

Ask about fitment

Plan the whole job

  • Hose. Match hose size to the fitting.

More for your car: Fuel & air intake

Questions about fitting or hardware

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Does it need thread sealant?
NPT threads do; AN and flare fittings seal on the flare and should go on dry.
Where do specs and warranty details come from?
From Granatelli. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.

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