Air and Fuel› Superchargers, Turbochargers and Components
KraftWerks
KraftWerks Large Billet Aluminum Blow-Off Valve w/1.00in. Port
SKU: K00B 155-99-1100
Moderate — 2–4 hours
Description
Part #: 155-99-1100
Blow-off valve performance is crucial for a properly performing forced induction system. Kraftwerks blow-off valves are designed to outperform OEM and others while providing superior durability, while being cost effective. Finished with black powder coating, they offer a stealthy look, with a heavy duty, CNC billet aluminum body and components and a 37mm piston for high flow and quick response. Kraftwerks Blow-Off Valves BOV are highly efficient, control compressor surge and offer superior response to fluctuation in pressure. The new Kraftwerks BOV can aid in minimizing bearing failure and supercharger or turbocharger wear. Unlike other BOV's, Kraftwerks does not utilize a diaphragm as they tend to leak or tear. This Kraftwerks Blow-Off Valve is designed for custom kits such as race kits or custom turbo set ups as it features a 1.25 in. connector, will not fit on any kits Kraftwerks offers.
Large Blow Off Valve | Billet Aluminum | w/1.0 in. Port
MIA's Description
Fitment
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Specifications
| Brand | KraftWerks |
| Part Number | K00B 155-99-1100 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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