Upgrade the factory crankcase pressure sensor holder on your TBI two-stroke with a durable billet aluminum replacement from Bullet Proof Designs. The BPD TBI Crankcase Pressure Sensor Holder is a strong, precision-machined replacement that securely supports the crankcase pressure sensor. CNC machined from 6061-T6 aluminum for strength, durability, and a precise fit. Features CNC machined from 6061-T6 billet aluminum Replaces the OEM crankcase pressure sensor holder Provides secure support for the crankcase pressure sensor Designed for KTM, Husqvarna, and GASGAS TBI two-strokes Lightweight and durable Anodized finish Bullet Proof Designs Lifetime Warranty WHY BILLET? The crankcase pressure sensor is an important part of the TBI system. The BPD billet holder provides a rigid, precisely machined mounting solution designed for the demands of off-road riding and racing.