Cobb Lightweight Main Pulley (Black) - Subaru WRX 2002-2014 / STi 2004-2021 (+Multiple Fitments)
COBB300102-BK
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The pulley comes specifically maintaining the stock diameter so as to not under drive and cause electrical woes for the owner, as well as...
Cobb Main Pulley / Oil Cap / Battery Tie Down Package (Teal) - Subaru WRX / STi 2002-2014 (+Multiple Fitments)
COBBSUB00003AQ
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Quantities EXTREMELY LIMITED! We have taken our engine dress up packages up a notch! This package includes the COBB Lightweight Main Pulley, Battery Tie...
Grimmspeed Gunmetal Lightweight Crank Pulley - Subaru WRX 2015-2020 / BRZ 2013-2020 / FR-S 2013-2016
095025
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Your FR-S factory crank pulley is responsible for transferring energy from your crankshaft to your water pump, a/c compressor and alternator. It does this...
GFB 3 Pc Lightweight Pulley Kit (Inc Crank/Alternator/Water Pump Pulleys) - Subaru BRZ 2013+ / Scion FR-S 2013-2016
2016
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Like all GFB lightweight pulleys, these begin life as a single 6061-T6 aluminum alloy billet, which is then precision CNC machined to exacting tolerances....
Fluidampr Steel Internally Balanced Damper - Subaru WRX 2015-2020 / BRZ 2013+ / Scion FR-S 2013-2016 (+Multiple Fitments)
571101
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THIS ITEM IS FREQUENTLY OUT OF STOCK. CONTACT FOR AVAILABILITY! The Fluidampr unit is a torsional vibration damper. It has been designed to provide...
Fluidampr Harmonic Crank Damper Subaru WRX 2002-2014 / STI 2004-2020
531101
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THIS ITEM IS FREQUENTLY OUT OF STOCK. CONTACT FOR AVAILABILITY! Fluidampr Engine Dampers are designed to control destructive vibrations which are transferred thru the crankshaft....
GrimmSpeed Lightweight Crank Pulley - Subaru WRX 2002-2014 / STi 2004-2020 (+Multiple Fitments)
095015BK
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The OEM Subaru crank pulley has been a cause for concern ever since its original design. It is extremely heavy, susceptible to catastrophic failure,...
PERRIN 2013 Subaru BRZ / 13 Scion FR-S / 12-15 Subaru Impreza Crank Pulley - Red
PSP-ENG-101RD
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A true weight savings that can be felt with every blip of the gas pedal. One of our best selling parts, many thousands installed...
PERRIN 93+ Impreza (WRX/STi) Crank Pulley - Red
PSP-ENG-100RD
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A true weight savings that can be felt with every blip of the gas pedal. One of our best selling parts, many thousands installed...
PERRIN 93+ Impreza (WRX/STi) Crank Pulley - Black
PSP-ENG-100BK
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A true weight savings that can be felt with every blip of the gas pedal. One of our best selling parts, many thousands installed...
PERRIN 2013+ Subaru BRZ / 13-16 Scion FR-S / 12-15 Subaru Impreza Crank Pulley - Black
PSP-ENG-101BK
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A true weight savings that can be felt with every blip of the gas pedal. One of our best selling parts, many thousands installed...
PERRIN Alta 02-06 Mini Cooper S/Cooper S JCW/Cooper / R53 Adj Tensioner Stop- RED
AMP-ENG-195RD
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Prevent hundreds of dollars in damage when your serpentine belt snaps or tensioner fails! *Why do you need an ALTA Tensioner Stop?* Why do...
PERRIN Alta 02-06 Mini Cooper S Tensioner Stop
AMP-ENG-190
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Prevent hundreds of dollars in damage when your serpentine belt snaps or tensioner fails! *Why do you need an ALTA Tensioner Stop?* Why do...
PERRIN 02-08 Alta Mini Cooper S 2% Oversize Lightened Crank Pulley
AMP-ENG-520
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*Performance* The ALTA LCP is engineered to increase horsepower and torque. The 0% Stock Sized pulley is a lighter rendering of the stock crank...
PERRIN 02-08 Alta Mini Cooper S Lightened Crank Pulley
AMP-ENG-500
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The MINI has always been plagued with laggy throttle response. One of the major reasons is the massive amount of weight hanging off either...
PERRIN Alta 02-06 Mini Cooper /Cooper S JCW/Cooper / 02-08 Mini Cooper S Conv R53 Adj Tensioner Stop for R53- Black
AMP-ENG-195BK
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Prevent hundreds of dollars in damage when your serpentine belt snaps or tensioner fails! *Why do you need an ALTA Tensioner Stop?* Why do...
PERRIN Alta 02-08 Mini Cooper S Supercharger Pulley Belt
AMP-ENG-212
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2% Crank Pulley w/15% or 17% SC Pulley In 2002 ALTA Performance was the first manufacturer to design a two piece, taper fit Mini...
PERRIN 02-08 Alta Mini Cooper S 15%/17% Super Charger Pulley Belt
AMP-ENG-213
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In 2002 ALTA Performance was the first manufacturer to design a two piece, taper fit Mini Cooper Supercharger Pulley. Today, It is the most...
