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Collection: 1st Gen Subaru GC8

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782 products

Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 37mm Stainless Race Flo Valves

Sale

Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 37mm Stainless Race Flo Valves

Vendor:
Manley Performance

Regular price $211.14 USD

Regular price ~~$263.93 USD~~ Sale price $211.14 USD

Sale
Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 37mm Stainless Race Flo Valve (1 valve)

Sale

Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 37mm Stainless Race Flo Valve (1 valve)

Vendor:
Manley Performance

Regular price $26.39 USD

Regular price ~~$32.99 USD~~ Sale price $26.39 USD

Sale
Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 33mm Stainless Extreme Duty Valves

Sale

Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 33mm Stainless Extreme Duty Valves

Vendor:
Manley Performance

Regular price $548.34 USD

Regular price ~~$685.43 USD~~ Sale price $548.34 USD

Sale
Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 33mm Stainless Extreme Duty Valve (1 valve)

Sale

Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 33mm Stainless Extreme Duty Valve (1 valve)

Vendor:
Manley Performance

Regular price $68.54 USD

Regular price ~~$85.68 USD~~ Sale price $68.54 USD

Sale
Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valve (1 valve)

Sale

Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valve (1 valve)

Vendor:
Manley Performance

Regular price $26.39 USD

Regular price ~~$32.99 USD~~ Sale price $26.39 USD

Sale
Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Extreme Duty Valves

Sale

Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Extreme Duty Valves

Vendor:
Manley Performance

Regular price $548.34 USD

Regular price ~~$685.43 USD~~ Sale price $548.34 USD

Sale
Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Extreme Duty Valve

Sale

Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Extreme Duty Valve

Vendor:
Manley Performance

Regular price $68.54 USD

Regular price ~~$85.68 USD~~ Sale price $68.54 USD

Sale
Radium Engineering Top Feed Fuel Rail Adapter for Ver 8/9 EJ207 2.5I EJ253

Sale

Radium Engineering Top Feed Fuel Rail Adapter for Ver 8/9 EJ207 2.5I EJ253

Vendor:
Radium Engineering

Regular price $47.45 USD

Regular price ~~$49.95 USD~~ Sale price $47.45 USD

Sale
Moroso Subaru EJ20/EJ22/EJ25 Wet Sump 6qt 6-7/8in Deep Aluminum Oil Pan w/Pickup & Windage Tray

Sale

Moroso Subaru EJ20/EJ22/EJ25 Wet Sump 6qt 6-7/8in Deep Aluminum Oil Pan w/Pickup & Windage Tray

Vendor:
Moroso

Regular price $630.99 USD

Regular price ~~$757.18 USD~~ Sale price $630.99 USD

Sale
Moroso Subaru EJ20/EJ22/EJ25 Oil Pan Stud Kit

Sale

Moroso Subaru EJ20/EJ22/EJ25 Oil Pan Stud Kit

Vendor:
Moroso

Regular price $38.99 USD

Regular price ~~$46.66 USD~~ Sale price $38.99 USD

Sale
Moroso Subaru EJ20/EJ22/EJ25 Oil Pump Pick-Up (For OEM Oil Pans)

Sale

Moroso Subaru EJ20/EJ22/EJ25 Oil Pump Pick-Up (For OEM Oil Pans)

Vendor:
Moroso

Regular price $129.99 USD

Regular price ~~$154.99 USD~~ Sale price $129.99 USD

Sale
Moroso Subaru EJ20/EJ22/EJ25 Oil Pump Pick-Up (For Moroso Oils Pans 20961/20962)

Sale

Moroso Subaru EJ20/EJ22/EJ25 Oil Pump Pick-Up (For Moroso Oils Pans 20961/20962)

Vendor:
Moroso

Regular price $129.99 USD

Regular price ~~$154.99 USD~~ Sale price $129.99 USD

Sale
Moroso Subaru EJ20/EJ22/EJ25 Windage Tray Baffle (Fits OEM & Moroso Oil Pans)

Sale

Moroso Subaru EJ20/EJ22/EJ25 Windage Tray Baffle (Fits OEM & Moroso Oil Pans)

Vendor:
Moroso

Regular price $79.99 USD

Regular price ~~$95.84 USD~~ Sale price $79.99 USD

Sale
Manley 98+ Subaru WRX (EJ205) 79mm +4mm Stroker 92.5mm +0.5mm Bore 8.5:1 Dish Piston Set with Rings

Sale

Manley 98+ Subaru WRX (EJ205) 79mm +4mm Stroker 92.5mm +0.5mm Bore 8.5:1 Dish Piston Set with Rings

Vendor:
Manley Performance

Regular price $699.23 USD

Regular price ~~$760.03 USD~~ Sale price $699.23 USD

Sale
Manley 98+ Subaru WRX (EJ205) 79mm +4mm Stroker 92mm STD Bore 8.5:1 Dish Piston Set with Rings

Sale

Manley 98+ Subaru WRX (EJ205) 79mm +4mm Stroker 92mm STD Bore 8.5:1 Dish Piston Set with Rings

Vendor:
Manley Performance

Regular price $699.23 USD

Regular price ~~$760.03 USD~~ Sale price $699.23 USD

Sale
Manley 98+ Subaru WRX (EJ205) 75mm STD Stroke 92.5mm +0.5mm Bore 8.5:1 Dish Piston Set with Rings

Sale

Manley 98+ Subaru WRX (EJ205) 75mm STD Stroke 92.5mm +0.5mm Bore 8.5:1 Dish Piston Set with Rings

Vendor:
Manley Performance

Regular price $699.23 USD

Regular price ~~$760.03 USD~~ Sale price $699.23 USD

Sale
Manley 98+ Subaru WRX (EJ205) STD Stroke 92mm STD Bore 8.5:1 Dish Piston Set with Rings

Sale

Manley 98+ Subaru WRX (EJ205) STD Stroke 92mm STD Bore 8.5:1 Dish Piston Set with Rings

Vendor:
Manley Performance

Regular price $699.23 USD

Regular price ~~$760.03 USD~~ Sale price $699.23 USD

Sale
Manley Ring Set EJ205 WRX / EJ257 WRX STi 92.5mm Bore File Fit - 1.2mm / 1.2mm / 2.8mm - Set of 4

Sale

Manley Ring Set EJ205 WRX / EJ257 WRX STi 92.5mm Bore File Fit - 1.2mm / 1.2mm / 2.8mm - Set of 4

Vendor:
Manley Performance

Regular price $164.13 USD

Regular price ~~$172.77 USD~~ Sale price $164.13 USD

Sale
Manley Ring Set Subaru EJ205WRX / EJ257 WRX STi 92.0mm File Fit 1.2mm x 1.2mm x 2.8mm - Set of 4

Sale

Manley Ring Set Subaru EJ205WRX / EJ257 WRX STi 92.0mm File Fit 1.2mm x 1.2mm x 2.8mm - Set of 4

Vendor:
Manley Performance

Regular price $164.13 USD

Regular price ~~$172.77 USD~~ Sale price $164.13 USD

Sale
Manley Ring Set Subaru EJ205WRX / EJ257 WRX STi 100mm File Fit 1.2mm x 1.2mm x 2.0mm - Set of 4

Sale

Manley Ring Set Subaru EJ205WRX / EJ257 WRX STi 100mm File Fit 1.2mm x 1.2mm x 2.0mm - Set of 4

Vendor:
Manley Performance

Regular price $155.20 USD

Regular price ~~$163.37 USD~~ Sale price $155.20 USD

Sale
Manley Subaru EJ20/EJ25 4340 Billet 79mm Stroke Turbo Tuff Series Crankshaft

Sale

Manley Subaru EJ20/EJ25 4340 Billet 79mm Stroke Turbo Tuff Series Crankshaft

Vendor:
Manley Performance

Regular price $2,091.05 USD

Regular price ~~$2,201.10 USD~~ Sale price $2,091.05 USD

Sale
Manley Subaru WRX/STI EJ20/EJ25 5.216in Center to Center H-Tuff Beam Connecting Rod Set

Sale

Manley Subaru WRX/STI EJ20/EJ25 5.216in Center to Center H-Tuff Beam Connecting Rod Set

Vendor:
Manley Performance

Regular price $618.57 USD

Regular price ~~$687.30 USD~~ Sale price $618.57 USD

Sale
Manley Subaru WRX EJ205/STi EJ257 H-Tuff Plus Connecting Rod Set

Sale

Manley Subaru WRX EJ205/STi EJ257 H-Tuff Plus Connecting Rod Set

Vendor:
Manley Performance

Regular price $973.48 USD

Regular price ~~$1,081.64 USD~~ Sale price $973.48 USD

Sale
Manley Subaru EJ205/EJ257 5.216in L Turbo Tuff Pro Series I Beam Connecting Rod Set w/ ARP 625+ Bolt

Sale

Manley Subaru EJ205/EJ257 5.216in L Turbo Tuff Pro Series I Beam Connecting Rod Set w/ ARP 625+ Bolt

Vendor:
Manley Performance

Regular price $1,319.86 USD

Regular price ~~$1,389.33 USD~~ Sale price $1,319.86 USD

Sale
Manley 02-11 Subaru WRX/STi (EJ205/EJ257) Turbo Tuff I Beam Connecting Rod Set w/ARP 625+ (Set of 4)

Sale

Manley 02-11 Subaru WRX/STi (EJ205/EJ257) Turbo Tuff I Beam Connecting Rod Set w/ARP 625+ (Set of 4)

Vendor:
Manley Performance

Regular price $1,319.86 USD

Regular price ~~$1,389.33 USD~~ Sale price $1,319.86 USD

Sale
Manley Subaru WRX / STI (EJ205/STi EJ257) Turbo Tuff Pro Series I Beam Connecting Rod Set

Sale

Manley Subaru WRX / STI (EJ205/STi EJ257) Turbo Tuff Pro Series I Beam Connecting Rod Set

Vendor:
Manley Performance

Regular price $1,028.90 USD

Regular price ~~$1,083.05 USD~~ Sale price $1,028.90 USD

Sale
Manley Subaru WRX / STI (EJ20/EJ25) Turbo Tuff Pro Series I Beam Connecting Rod - SINGLE ROD

Sale

Manley Subaru WRX / STI (EJ20/EJ25) Turbo Tuff Pro Series I Beam Connecting Rod - SINGLE ROD

Vendor:
Manley Performance

Regular price $257.22 USD

Regular price ~~$270.76 USD~~ Sale price $257.22 USD

Sale
Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Race Master Valves

Sale

Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Race Master Valves

Vendor:
Manley Performance

Regular price $211.14 USD

Regular price ~~$263.93 USD~~ Sale price $211.14 USD

Sale

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