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Granatelli 44mm Piston Actuated Wastegate

$278.18
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COMPACT PISTON BOOST CONTROL. PISTON CONTROL WITHOUT THE FOOTPRINT OF A BIG 50 OR 60MM GATE. The Granatelli 540261 44mm external wastegate combines compact packaging with a piston-actuated boost-control design for custom turbo systems where engine-bay space matters. It gives street, street/strip and race-car builders a durable 44mm V-band turbo wastegate without using the diaphragm architecture found in Granatelli's water-cooled wastegate line. 44MM Compact Valve / PISTON Actuation Style / 5 SPRINGS Boost Tuning. Why This 44mm Turbo Wastegate? The compact 44mm size is easier to package around turbo manifolds, headers and exhaust plumbing while still providing external exhaust bypass control for many performance turbocharger systems. Product Specifications: Part Number: 540261; Product Type: External Turbo Wastegate; Valve Size: 44mm; Actuation: PISTON-ACTUATED; Top Cap: Black Anodized Billet Aluminum; Base: Stainless Steel; Mounting: V-Band Inlet / Outlet; Included: Flanges, Clamps & Five Variable-Rate Springs; Cooling: Air-Cooled (No Water Ports); Air Ports: 2 on Actuator Housing - Barbed Fittings & Port Plugs Included. 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: Is the 540261 a piston or diaphragm wastegate? The 540261 is piston-actuated. It uses a mechanical piston instead of a flexible diaphragm to open the valve. It is a different part from the 44mm water-cooled diaphragm wastegate, Granatelli 540244, so check the part number, not just the size, when you order. Is the 540261 water-cooled? No.
Refund Policy

Bull Strap products are the highest grade cut and sewn items in the automotive industry. We are proud to support USA workers in our bid to manufacture right here in the United States.

WARRANTY

Bull Strap guarantees all products to be free from manufacturer defects for all items for one year, and any color fading (where mentioned) for 2 years from the time of purchase. In the event of a product failure, Bull Strap will decide whether that product should be repaired or replaced after reviewing photos submitted by the customer. Bull Strap will then provide a return shipping label for any product in which the material or stitching were determined to be the root cause. Once received, the product will be repaired or replaced and returned to the customer at no cost.

REFUND POLICY

Seat covers and other custom made items, retain all warranties listed above, but cannot be refunded or exchanged at any time

On non-custom items, if within 30 days of purchase directly from Bull Strap, a customer would like to return an unused product with no modifications, and where the item(s) can be considered 'new in box', the customer can email us at info@bullstrap.com or call us at 951-319-4008. The will be a 15% restocking fee subtracted from any returned items. Once processed, the customer must ship the product back and submit the tracking information. Bull Strap will issue a full refund minus the 15% restocking fee once the item(s) is/are received and determined to be in 'Brand New' condition. NOTE: If a customer ordered Bull Strap products from a dealer, the customer must go through this process directly with the dealer the product was ordered from.

As always, we strive to provide the best product and customer service available...but we are definitely not perfect. If at any time, you have any issues, please contact us, so we can address any problems you may have. Thanks!

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