Precision Turbo PTE 33mm Blow Off Valve

Precision Turbo & Engine PTE 33mm Blow Off Valve (PB33), part number PBO083-2000.

Manufacturer details describe a satin-black anodized billet aluminum unit with a Kevlar-reinforced silicone rolling diaphragm, hard-coat anodized valve stem, O-ring seal, and included weld-on aluminum mounting flange. Intended to help release pressure when the throttle closes and reduce compressor surge.

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Catalog setup note: This listing is a draft for catalog preparation only and is not available for purchase. Price shown is the manufacturer’s published MSRP reference, not confirmed Altered Motorsports dealer cost or final selling price. Dealer authorization, current availability, fulfillment terms, and final listing details must be confirmed before publishing.