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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Cobb 2008-2021 Subaru WRX STI Fuel Rail Line Kit - 343250
$595.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2008-2021 Subaru WRX STI.
The Cobb Fuel Rail Line Kit (343250) provides a professional plumbing solution for STI owners upgrading their fuel delivery system. Designed to integrate with Cobb Fuel Rails, this kit replaces the restrictive factory lines with high-quality, fuel-rated hoses and fittings. By streamlining the flow to the EJ257 injectors, this kit helps ensure consistent fuel pressure across all cylinders, a critical factor in preventing the lean conditions and fuel stumbles often associated with modified Subaru flat-four engines.
- Specifically engineered for 2008-2021 Subaru WRX STI chassis
- High-quality fuel-rated hoses and fittings for long-term durability
- Optimizes fuel delivery path for more consistent pressure
- Designed for use with Cobb Fuel Rails (sold separately)
- Manufacturer Part Number: 343250
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Cobb 2008-2021 Subaru WRX STI Fuel Rail Line Kit - 343250
$595.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Share:
$595.00
$595.00
$595.00
Fits 2008-2021 Subaru WRX STI.
The Cobb Fuel Rail Line Kit (343250) provides a professional plumbing solution for STI owners upgrading their fuel delivery system. Designed to integrate with Cobb Fuel Rails, this kit replaces the restrictive factory lines with high-quality, fuel-rated hoses and fittings. By streamlining the flow to the EJ257 injectors, this kit helps ensure consistent fuel pressure across all cylinders, a critical factor in preventing the lean conditions and fuel stumbles often associated with modified Subaru flat-four engines.
- Specifically engineered for 2008-2021 Subaru WRX STI chassis
- High-quality fuel-rated hoses and fittings for long-term durability
- Optimizes fuel delivery path for more consistent pressure
- Designed for use with Cobb Fuel Rails (sold separately)
- Manufacturer Part Number: 343250
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