GFB Go Fast Bits 2016 BRZ/86/FR-S lightweight non-underdrive pulley kit

GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the engine. Made from a single billet of 6061-T6 aluminium, then precision CNC machined to exacting tolerances, our pulley kits offer an exceptional bolt-on performance advantage without the need for supporting mods or tuning; In some vehicle applications additional performance benefits are available at high RPM by underdriving the accessories (slowing them down), which reduces the parasitic load on the engine. All underdriven kits are thoroughly tested to ensure that the benefit comes without compromising the accessory performance; It might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM in a second or two saps a measurable amount of torque. GFB Lightweight Pulleys reduce inertia by up to 85%, so most of the torque that used to accelerate the pulley can now be applied to the wheels.

GFB Go Fast Bits 2016 BRZ/86/FR-S lightweight non-underdrive pulley kit

Specifications:

Description_SHO	Pulley Kit
Description_INV	GFB Pulley Kit
Description_DEF	Engine Under Drive Pulley Kit
Description_DES	BRZ/86/FR-S lightweight non-underdrive pulley kit
Description_ASM	Subaru BRZ/86/FR-S
Description_EXT	Crank, alternator and water pump pulleys.
Description_MKT	GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the engine. Made from a single billet of 6061-T6 aluminium, then precision CNC machined to exacting tolerances, our pulley kits offer an exceptional bolt-on performance advantage without the need for supporting mods or tuning; In some vehicle applications additional performance benefits are available at high RPM by underdriving the accessories (slowing them down), which reduces the parasitic load on the engine. All underdriven kits are thoroughly tested to ensure that the benefit comes without compromising the accessory performance; It might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM in a second or two saps a measurable amount of torque. GFB Lightweight Pulleys reduce inertia by up to 85%, so most of the torque that used to accelerate the pulley can now be applied to the wheels.
Description_FAB	SHARPER THROTTLE RESPONSE AND "URGE", ENGINE FEELS MORE LIVELY AND WILLING TO REV, UP TO 85% ROTATING INERTIA REDUCTION, WILL NOT CAUSE ENGINE DAMAGE, NO NEGATIVE EFFECTS ON DRIVEN ACCESSORY PERFORMANCE

This Part Fits:

Year	Make	Model	Submodel	Notes
2013	Scion	FR-S	Base
2014	Scion	FR-S	Base
2015	Scion	FR-S	Base
2016	Scion	FR-S	Base
2013	Subaru	BRZ	Base
2014	Subaru	BRZ	Base
2015	Subaru	BRZ	Base
2016	Subaru	BRZ	Base
2017	Subaru	BRZ	Base
2018	Subaru	BRZ	Base
2019	Subaru	BRZ	Base
2020	Subaru	BRZ	Base
2013	Subaru	BRZ	Limited
2014	Subaru	BRZ	Limited
2015	Subaru	BRZ	Limited
2016	Subaru	BRZ	Limited
2017	Subaru	BRZ	Limited
2018	Subaru	BRZ	Limited
2019	Subaru	BRZ	Limited
2020	Subaru	BRZ	Limited
2013	Subaru	BRZ	Premium
2014	Subaru	BRZ	Premium
2015	Subaru	BRZ	Premium
2016	Subaru	BRZ	Premium
2017	Subaru	BRZ	Premium
2018	Subaru	BRZ	Premium
2019	Subaru	BRZ	Premium
2013	Subaru	BRZ	Sport-tech
2014	Subaru	BRZ	Sport-tech
2015	Subaru	BRZ	Sport-tech
2016	Subaru	BRZ	Sport-tech
2017	Subaru	BRZ	Sport-tech
2018	Subaru	BRZ	Sport-tech
2019	Subaru	BRZ	Sport-tech
2020	Subaru	BRZ	Sport-tech
2018	Subaru	BRZ	Sport-tech RS
2019	Subaru	BRZ	Sport-tech RS
2020	Subaru	BRZ	Sport-tech RS
2017	Toyota	86	Base
2018	Toyota	86	Base
2019	Toyota	86	Base
2020	Toyota	86	Base
2018	Toyota	86	GT
2019	Toyota	86	GT
2020	Toyota	86	GT