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Collection: FA20 / 4U-GSE

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169 products

Diamond Racing Pistons Set HD Pin Subaru BRZ Scion FR-S FA20 4U-GSE 86.5mm +0.5mm -14.5cc 9.5:1

Sale

Diamond Racing Pistons Set HD Pin Subaru BRZ Scion FR-S FA20 4U-GSE 86.5mm +0.5mm -14.5cc 9.5:1

Regular price $1,393.00

Regular price ~~$1,548.00~~ Sale price $1,393.00
Unit price per

Sale
Diamond Racing Pistons Set Subaru BRZ Scion FR-S FA20 4U-GSE 86.5mm +0.5mm -14.5cc 9.5:1

Sale

Diamond Racing Pistons Set Subaru BRZ Scion FR-S FA20 4U-GSE 86.5mm +0.5mm -14.5cc 9.5:1

Regular price $1,273.00

Regular price ~~$1,415.00~~ Sale price $1,273.00
Unit price per

Sale
Diamond Racing Pistons Set HD Pin Subaru BRZ Scion FR-S FA20 4U-GSE 86.25mm +0.25mm -14.5cc 9.5:1

Sale

Diamond Racing Pistons Set HD Pin Subaru BRZ Scion FR-S FA20 4U-GSE 86.25mm +0.25mm -14.5cc 9.5:1

Regular price $1,393.00

Regular price ~~$1,548.00~~ Sale price $1,393.00
Unit price per

Sale
Diamond Racing Pistons Set Subaru BRZ Scion FR-S FA20 4U-GSE 86.25mm +0.25mm -14.5cc 9.5:1

Sale

Diamond Racing Pistons Set Subaru BRZ Scion FR-S FA20 4U-GSE 86.25mm +0.25mm -14.5cc 9.5:1

Regular price $1,273.00

Regular price ~~$1,415.00~~ Sale price $1,273.00
Unit price per

Sale
Diamond Racing Pistons Set HD Pin Subaru BRZ Scion FR-S FA20 4U-GSE 86mm STD -14.5cc 9.5:1

Sale

Diamond Racing Pistons Set HD Pin Subaru BRZ Scion FR-S FA20 4U-GSE 86mm STD -14.5cc 9.5:1

Regular price $1,393.00

Regular price ~~$1,548.00~~ Sale price $1,393.00
Unit price per

Sale
Diamond Racing Pistons Set Subaru BRZ Scion FR-S FA20 4U-GSE 86mm STD -14.5cc 9.5:1

Sale

Diamond Racing Pistons Set Subaru BRZ Scion FR-S FA20 4U-GSE 86mm STD -14.5cc 9.5:1

Regular price $1,273.00

Regular price ~~$1,415.00~~ Sale price $1,273.00
Unit price per

Sale
Diamond Racing Pistons Set HD Pin Subaru BRZ Scion FR-S FA20 4U-GSE 86.5mm +0.5mm -11.0cc 10.0:1

Sale

Diamond Racing Pistons Set HD Pin Subaru BRZ Scion FR-S FA20 4U-GSE 86.5mm +0.5mm -11.0cc 10.0:1

Regular price $1,393.00

Regular price ~~$1,548.00~~ Sale price $1,393.00
Unit price per

Sale
Diamond Racing Pistons Set Subaru BRZ Scion FR-S FA20 4U-GSE 86.5mm +0.5mm -11.0cc 10.0:1

Sale

Diamond Racing Pistons Set Subaru BRZ Scion FR-S FA20 4U-GSE 86.5mm +0.5mm -11.0cc 10.0:1

Regular price $1,273.00

Regular price ~~$1,415.00~~ Sale price $1,273.00
Unit price per

Sale
Diamond Racing Pistons Set HD Pin Subaru BRZ Scion FR-S FA20 4U-GSE 86.25mm +0.25mm -11.0cc 10.0:1

Sale

Diamond Racing Pistons Set HD Pin Subaru BRZ Scion FR-S FA20 4U-GSE 86.25mm +0.25mm -11.0cc 10.0:1

Regular price $1,393.00

Regular price ~~$1,548.00~~ Sale price $1,393.00
Unit price per

Sale
Diamond Racing Pistons Set Subaru BRZ Scion FR-S FA20 4U-GSE 86.25mm +0.25mm -11.0cc 10.0:1

Sale

Diamond Racing Pistons Set Subaru BRZ Scion FR-S FA20 4U-GSE 86.25mm +0.25mm -11.0cc 10.0:1

Regular price $1,273.00

Regular price ~~$1,415.00~~ Sale price $1,273.00
Unit price per

Sale
Diamond Racing Pistons Set HD Pin Subaru BRZ Scion FR-S FA20 4U-GSE 86mm STD -11.0cc 10.0:1

Sale

Diamond Racing Pistons Set HD Pin Subaru BRZ Scion FR-S FA20 4U-GSE 86mm STD -11.0cc 10.0:1

Regular price $1,393.00

Regular price ~~$1,548.00~~ Sale price $1,393.00
Unit price per

Sale
Diamond Racing Pistons Set Subaru BRZ Scion FR-S FA20 4U-GSE 86mm STD -11.0cc 10.0:1

Sale

Diamond Racing Pistons Set Subaru BRZ Scion FR-S FA20 4U-GSE 86mm STD -11.0cc 10.0:1

Regular price $1,273.00

Regular price ~~$1,415.00~~ Sale price $1,273.00
Unit price per

Sale
Ferrea 70lbs Dual Valve Springs Set of 16 FA20

Ferrea 70lbs Dual Valve Springs Set of 16 FA20

Regular price $1,295.00

Regular price Sale price $1,295.00
Unit price per
Ferrea Spring Seat Locators Set of 16 FA20

Ferrea Spring Seat Locators Set of 16 FA20

Regular price $224.00

Regular price Sale price $224.00
Unit price per
Ferrea 6000 Series Competition Instake Valve Set of 8 36mm +5mm Subaru FA20

Ferrea 6000 Series Competition Instake Valve Set of 8 36mm +5mm Subaru FA20

Regular price $468.00

Regular price Sale price $468.00
Unit price per
Ferrea 6000 Series Competition Exhaust Valve Set of 8 35mm +5mm Subaru FA20

Ferrea 6000 Series Competition Exhaust Valve Set of 8 35mm +5mm Subaru FA20

Regular price $468.00

Regular price Sale price $468.00
Unit price per
Ferrea 6000 Series Competition Exhaust Valve Set of 8 30mm +5mm Subaru FA20

Ferrea 6000 Series Competition Exhaust Valve Set of 8 30mm +5mm Subaru FA20

Regular price $468.00

Regular price Sale price $468.00
Unit price per
Ferrea 6000 Series Competition Exhaust Valve Set of 8 29mm + 5mm Subaru FA20

Ferrea 6000 Series Competition Exhaust Valve Set of 8 29mm + 5mm Subaru FA20

Regular price $468.00

Regular price Sale price $468.00
Unit price per
Ferrea 6000 Series Competition Intake Valves 36mm +1mm Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Ferrea 6000 Series Competition Intake Valves 36mm +1mm Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Regular price $450.00

Regular price Sale price $450.00
Unit price per
Ferrea 6000 Series Competition Intake Valves Set of 8 35mm STD Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Ferrea 6000 Series Competition Intake Valves Set of 8 35mm STD Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Regular price $450.00

Regular price Sale price $450.00
Unit price per
Ferrea 6000 Series Competition Exhaust Valves Set of 8 30mm +1mm Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Ferrea 6000 Series Competition Exhaust Valves Set of 8 30mm +1mm Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Regular price $468.00

Regular price Sale price $468.00
Unit price per
Ferrea 6000 Series Competition Exhaust Valves Set of 8 29mm STD Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Ferrea 6000 Series Competition Exhaust Valves Set of 8 29mm STD Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Regular price $468.00

Regular price Sale price $468.00
Unit price per
Ferrea Competition Plus 36mm +1mm Intake Valves Set of 8 2014+ Subaru BRZ Scion FR-S FA20 4U-GSE

Ferrea Competition Plus 36mm +1mm Intake Valves Set of 8 2014+ Subaru BRZ Scion FR-S FA20 4U-GSE

Regular price $671.00

Regular price Sale price $671.00
Unit price per
Ferrea Competition Plus 30mm +1mm Exhaust Valves Set of 8 2014+ Scion FR-S Subaru BRZ FA20 4U-GSE

Ferrea Competition Plus 30mm +1mm Exhaust Valves Set of 8 2014+ Scion FR-S Subaru BRZ FA20 4U-GSE

Regular price $937.00

Regular price Sale price $937.00
Unit price per
Ferrea Competition Plus Intake Valves Set of 8 35mm STD Subaru BRZ Scion FR-S 2014+ FA20 4U-GSE

Ferrea Competition Plus Intake Valves Set of 8 35mm STD Subaru BRZ Scion FR-S 2014+ FA20 4U-GSE

Regular price $671.00

Regular price Sale price $671.00
Unit price per
Ferrea Competition Plus Exhaust Valves Set of 8 29mm STD Subaru BRZ Scion FR-S 2014+ FA20 4U-GSE

Ferrea Competition Plus Exhaust Valves Set of 8 29mm STD Subaru BRZ Scion FR-S 2014+ FA20 4U-GSE

Regular price $937.00

Regular price Sale price $937.00
Unit price per
Ferrea Competition Plus Exhaust Valves Set of 8 30mm +1mm Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Ferrea Competition Plus Exhaust Valves Set of 8 30mm +1mm Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Regular price $937.00

Regular price Sale price $937.00
Unit price per
Ferrea Competition Plus Intake Valves Set of 8 36mm +1mm Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Ferrea Competition Plus Intake Valves Set of 8 36mm +1mm Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Regular price $671.00

Regular price Sale price $671.00
Unit price per
Ferrea Competition Plus Intake Valves Set of 8 35mm STD Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Ferrea Competition Plus Intake Valves Set of 8 35mm STD Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Regular price $671.00

Regular price Sale price $671.00
Unit price per
Ferrea Competition Plus Exhaust Valves Set of 8 29mm STD Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Ferrea Competition Plus Exhaust Valves Set of 8 29mm STD Subaru BRZ Scion FR-S 2013 FA20 4U-GSE

Regular price $937.00

Regular price Sale price $937.00
Unit price per
Boostline Subaru FA Series Connecting Rod Set, 129.00 mm Length ARP625+ BOLTS

Boostline Subaru FA Series Connecting Rod Set, 129.00 mm Length ARP625+ BOLTS

Regular price $3,271.00

Regular price Sale price $3,271.00
Unit price per
Boostline Subaru FA Series Connecting Rod Set, 129.00 mm Length ARP2000 BOLTS

Boostline Subaru FA Series Connecting Rod Set, 129.00 mm Length ARP2000 BOLTS

Regular price $2,494.00

Regular price Sale price $2,494.00
Unit price per
Brian Crower (BC) DUAL SPRING/TITANIUM RETAINER/SEAT KIT (Subaru FA20, Toyota 4UGSE)

Sale

Brian Crower (BC) DUAL SPRING/TITANIUM RETAINER/SEAT KIT (Subaru FA20, Toyota 4UGSE)

Regular price $973.00

Regular price ~~$1,081.00~~ Sale price $973.00
Unit price per

Sale
Brian Crower (BC) RETAINERS - TITANIUM (Subaru FA20/Toyota 4UGSE) (for BC0650 Single Spring Kit) SINGLE RETAINER

Sale

Brian Crower (BC) RETAINERS - TITANIUM (Subaru FA20/Toyota 4UGSE) (for BC0650 Single Spring Kit) SINGLE RETAINER

Regular price $367.00

Regular price ~~$407.00~~ Sale price $367.00
Unit price per

Sale
Brian Crower (BC) RETAINERS - TITANIUM (Subaru FA20/Toyota 4UGSE) (for BC0651 Dual Spring Kit) SINGLE RETAINER

Sale

Brian Crower (BC) RETAINERS - TITANIUM (Subaru FA20/Toyota 4UGSE) (for BC0651 Dual Spring Kit) SINGLE RETAINER

Regular price $367.00

Regular price ~~$407.00~~ Sale price $367.00
Unit price per

Sale
Brian Crower (BC) SPRING SEATS - (Subaru FA20/Toyota 4UGSE) - (for BC0650 Single Spring Kit) SINGLE SEAT ONLY

Sale

Brian Crower (BC) SPRING SEATS - (Subaru FA20/Toyota 4UGSE) - (for BC0650 Single Spring Kit) SINGLE SEAT ONLY

Regular price $126.00

Regular price ~~$140.00~~ Sale price $126.00
Unit price per

Sale
Brian Crower (BC) SPRING SEATS - (Subaru FA20/Toyota 4UGSE) - (for BC0651 Dual Spring Kit) SINGLE SEAT ONLY

Sale

Brian Crower (BC) SPRING SEATS - (Subaru FA20/Toyota 4UGSE) - (for BC0651 Dual Spring Kit) SINGLE SEAT ONLY

Regular price $126.00

Regular price ~~$140.00~~ Sale price $126.00
Unit price per

Sale
Brian Crower (BC) VALVE GUIDES - 5.5mm INT/EXH (Subaru FA20, Toyota 4UGSE)

Sale

Brian Crower (BC) VALVE GUIDES - 5.5mm INT/EXH (Subaru FA20, Toyota 4UGSE)

Regular price $285.00

Regular price ~~$317.00~~ Sale price $285.00
Unit price per

Sale
Brian Crower (BC) CONNECTING RODS - I BEAM w/ARP2000 Fasteners (Subaru/Scion/Toyota 4UGSE/FA20 - 5.094")

Sale

Brian Crower (BC) CONNECTING RODS - I BEAM w/ARP2000 Fasteners (Subaru/Scion/Toyota 4UGSE/FA20 - 5.094")

Regular price $1,704.00

Regular price ~~$1,893.00~~ Sale price $1,704.00
Unit price per

Sale
Brian Crower (BC) CONNECTING RODS - ProH625+ w/ARP Custom Age 625+ (Subaru/Scion/Toyota 4UGSE/FA20 - 5.094")

Sale

Brian Crower (BC) CONNECTING RODS - ProH625+ w/ARP Custom Age 625+ (Subaru/Scion/Toyota 4UGSE/FA20 - 5.094")

Regular price $1,808.00

Regular price ~~$2,008.00~~ Sale price $1,808.00
Unit price per

Sale
Brian Crower (BC) CONNECTING RODS - ProH2K w/ARP2000 Fasteners (Subaru/Scion/Toyota 4UGSE/FA20 - 5.094")

Sale

Brian Crower (BC) CONNECTING RODS - ProH2K w/ARP2000 Fasteners (Subaru/Scion/Toyota 4UGSE/FA20 - 5.094")

Regular price $1,271.00

Regular price ~~$1,412.00~~ Sale price $1,271.00
Unit price per

Sale
Brian Crower (BC) BLOCK SLEEVES - Darton M.I.D. (Subaru, Scion, Toyota 4UGSE/FA20, 86mm to 90mm Max Bore)

Sale

Brian Crower (BC) BLOCK SLEEVES - Darton M.I.D. (Subaru, Scion, Toyota 4UGSE/FA20, 86mm to 90mm Max Bore)

Regular price $1,623.00

Regular price ~~$1,803.00~~ Sale price $1,623.00
Unit price per

Sale
JE Ultra Series Forged Pistons Subaru BRZ Scion FR-S FA20 4U-GSE 87mm +1mm -11.3 cc 10.5:1

JE Ultra Series Forged Pistons Subaru BRZ Scion FR-S FA20 4U-GSE 87mm +1mm -11.3 cc 10.5:1

Regular price $1,894.00

Regular price Sale price $1,894.00
Unit price per
JE Ultra Series Forged Pistons Subaru BRZ Scion FR-S FA20 4U-GSE 86.5mm +0.5mm -10.7 cc 10.5:1

JE Ultra Series Forged Pistons Subaru BRZ Scion FR-S FA20 4U-GSE 86.5mm +0.5mm -10.7 cc 10.5:1

Regular price $1,894.00

Regular price Sale price $1,894.00
Unit price per
JE Ultra Series Forged Pistons Subaru BRZ Scion FR-S FA20 4U-GSE 86.25mm +0.25mm -10.5 cc 10.5:1

JE Ultra Series Forged Pistons Subaru BRZ Scion FR-S FA20 4U-GSE 86.25mm +0.25mm -10.5 cc 10.5:1

Regular price $1,894.00

Regular price Sale price $1,894.00
Unit price per
JE Ultra Series Forged Pistons Subaru BRZ Scion FR-S FA20 4U-GSE 86mm STD -10.2 cc 10.5:1

JE Ultra Series Forged Pistons Subaru BRZ Scion FR-S FA20 4U-GSE 86mm STD -10.2 cc 10.5:1

Regular price $1,894.00

Regular price Sale price $1,894.00
Unit price per
JE Ultra Series Forged Pistons 2015+ Subaru WRX FA20DIT 87mm +1.0mm -14.4 cc 10.0:1

JE Ultra Series Forged Pistons 2015+ Subaru WRX FA20DIT 87mm +1.0mm -14.4 cc 10.0:1

Regular price $1,894.00

Regular price Sale price $1,894.00
Unit price per
JE Ultra Series Forged Pistons 2015+ Subaru WRX FA20DIT 86.5mm +0.5mm -13.8 cc 10.0:1

JE Ultra Series Forged Pistons 2015+ Subaru WRX FA20DIT 86.5mm +0.5mm -13.8 cc 10.0:1

Regular price $1,894.00

Regular price Sale price $1,894.00
Unit price per

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