• The MOTORVATOR is machined from a one-piece billet aluminum plate and is easily installed. • Accelerated air flow improves performance, driveability and throttle response with any grade fuel. • Designed to create a tornado-like air funnel that enhances fuel atomization and improves fuel economy 10 to 20%. • MOTORVATOR whirlwind creates more torque and 15 to 20 more horsepower throughout the entire r.p.m. band! • Outflows all other brands • Proudly made in the USA

Year Make Model Engine Motorvator Performance Spacer 95-99 GM F-Body 3.8L 5010 96-04 GM Truck / SUV 4.3L Vortec 5011 87-95 GM Truck / SUV 4.3L / 5.0L & 5.7L 5012 87-93 GM Blazer / Jimmy / S10 / S15 4.3L T.B.I. 5013 99-04 GM Truck / SUV 4.8L / 5.3L & 6.0L 5014 96-00 GM Truck / SUV 5.0L / 5.7L 5015 85-92 GM F-Body / Corvette to 1991 5.0L / 5.7L (TPI) 5016 96-06 GM Truck / Suburban 7.4L / 8.1L Vortec 5017 87-90 GM Truck / Suburban 7.4L T.B.I. 5018 91-95 GM Truck / Suburban 7.4L T.B.I. 5019 99-01 GM Truck 2.2L 5020 96-01 GM Cavalier 2.4L 5021 01-06 GM Trailblazer / Envoy 4.2L 5022 98-02 GM Camaro / Firebird LS1 5023 98-00 GM Cavalier / Sunfire / Grand Am 2.2L 5024 01-04 GM Duramax Diesel   5025 05-06 GM Truck/ SUV 4.8L / 5.3L & 6.0L 5026 07 GM Truck/ SUV 5.3L / 6.0L & 6.2L 5027 04-06 GM Canyon / Colorado 3.5L I-5 5028