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Manley Performance
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sku: MAN11139-1

Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 33mm Stainless Extreme Duty Valve (1 valve) - 11139-1

MSRP: $85.68

Now: $68.54

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Manley Performance
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sku: MAN11138-8

Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valves - 11138-8

MSRP: $263.93

Now: $211.14

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Manley Performance
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sku: MAN11138-1

Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valve (1 valve) - 11138-1

MSRP: $32.99

Now: $26.39

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Manley Performance
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sku: MAN11137-8

Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Extreme Duty Valves - 11137-8

MSRP: $685.43

Now: $548.34

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Manley Performance
|
sku: MAN11137-1

Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Extreme Duty Valve - 11137-1

MSRP: $85.68

Now: $68.54

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Manley Performance
|
sku: MAN11136-8

Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Intake 35mm Stainless Race Flo Val - 11136-8

MSRP: $263.93

Now: $211.14

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Manley Performance
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sku: MAN11135-8

Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Exhaust 31.5mm Stainless Race Flo - 11135-8

MSRP: $263.93

Now: $211.14

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Manley Performance
|
sku: MAN11135-1

Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Exhaust 31.5mm Stainless Race Flo - 11135-1

MSRP: $32.99

Now: $26.39

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Manley Performance
|
sku: MAN11134-8

Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Intake 34mm Stainless Race Flo Val - 11134-8

MSRP: $263.93

Now: $211.14

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Manley Performance
|
sku: MAN11134-1

Manley 90-00 Mitsubishi Eclipse GS/T 2.0L (4G63/T) DOHC 16 Intake 34mm Stainless Race Flo Valve - 11134-1

MSRP: $32.99

Now: $26.39

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Manley Performance
|
sku: MAN11133-8

Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Exhaust 30.5mm Stainless Race Flo - 11133-8

MSRP: $263.93

Now: $211.14

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Manley Performance
|
sku: MAN11133-1

Manley 90-00 Mitsubishi Eclipse GS GST 2.0L Exhaust 30.5mm Stainless Race Flo Valve *Single Valve* - 11133-1

MSRP: $32.99

Now: $26.39

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Manley Performance
|
sku: MAN11139-1

Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 33mm Stainless Extreme Duty Valve (1 valve) - 11139-1

Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy...

MSRP: $85.68

Now: $68.54
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Manley Performance
|
sku: MAN11138-8

Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valves - 11138-8

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.This Part...

MSRP: $263.93

Now: $211.14
Add to Cart Compare
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Manley Performance
|
sku: MAN11138-1

Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valve (1 valve) - 11138-1

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.This Part...

MSRP: $32.99

Now: $26.39
View Details Compare
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Manley Performance
|
sku: MAN11137-8

Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Extreme Duty Valves - 11137-8

Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy...

MSRP: $685.43

Now: $548.34
View Details Compare
Quick view

Manley Performance
|
sku: MAN11137-1

Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Extreme Duty Valve - 11137-1

Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy...

MSRP: $85.68

Now: $68.54
View Details Compare
Quick view

Manley Performance
|
sku: MAN11136-8

Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Intake 35mm Stainless Race Flo Val - 11136-8

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.This Part...

MSRP: $263.93

Now: $211.14
View Details Compare
Quick view

Manley Performance
|
sku: MAN11135-8

Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Exhaust 31.5mm Stainless Race Flo - 11135-8

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.This Part...

MSRP: $263.93

Now: $211.14
View Details Compare
Quick view

Manley Performance
|
sku: MAN11135-1

Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Exhaust 31.5mm Stainless Race Flo - 11135-1

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.This Part...

MSRP: $32.99

Now: $26.39
View Details Compare
Quick view

Manley Performance
|
sku: MAN11134-8

Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Intake 34mm Stainless Race Flo Val - 11134-8

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.This Part...

MSRP: $263.93

Now: $211.14
View Details Compare
Quick view

Manley Performance
|
sku: MAN11134-1

Manley 90-00 Mitsubishi Eclipse GS/T 2.0L (4G63/T) DOHC 16 Intake 34mm Stainless Race Flo Valve - 11134-1

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.This Part...

MSRP: $32.99

Now: $26.39
View Details Compare
Quick view

Manley Performance
|
sku: MAN11133-8

Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Exhaust 30.5mm Stainless Race Flo - 11133-8

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.This Part...

MSRP: $263.93

Now: $211.14
View Details Compare
Quick view

Manley Performance
|
sku: MAN11133-1

Manley 90-00 Mitsubishi Eclipse GS GST 2.0L Exhaust 30.5mm Stainless Race Flo Valve *Single Valve* - 11133-1

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.This Part...

MSRP: $32.99

Now: $26.39
View Details Compare

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