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Instruction Sheets for Part Number BOR-140590
Borla S-Type Cat-Back Exhaust Systems
Exhaust System, S-Type, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Ford, 5.0L, Kit
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Estimated Ship Date from Texas: Monday 10/26/2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
140590
Part Type:
Product Line:
Summit Racing Part Number:
BOR-140590
UPC:
808422405904
System Material:
304 stainless steel
System Style:
Cat-back
Exhaust Type:
Dual in/Dual out
Exit Location:
Split rear
System Finish:
Natural
Catalytic Converter(s) Included:
No
Intermediate Pipe Diameter (in.):
2.50 in.
Muffler Included:
Yes
Muffler Quantity:
Two
Muffler Configuration:
Dual inlet/Dual outlet
Muffler Style:
Turbo
Muffler Material:
304 stainless steel
Muffler Color:
Natural
Hardware Included:
Yes
Tailpipe Diameter (in.):
2.50 in.
Tip Included:
Yes
Tip Outlet Size (in.):
4.00
Tip Quantity:
2
Tip Shape:
Round
Tip Cut:
Slant
Tip Edge Style:
Rolled edge
Tip Material:
304 stainless steel
Tip Color:
Polished
Remanufactured:
No
Quantity:
Sold as a kit.
Special Attention:
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Borla S-Type Cat-Back Exhaust Systems
Borla 140590 S-type Cat-Back exhaust system contains a merge X-pipe for increased performance and improved sound, and features bright chrome on T-304 stainless steel tips.
Borla Cat-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. The increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive “Sound of Power”
respected by motoring enthusiasts everywhere. Each system is CNC-machined from premium T-304 stainless steel with ultra-smooth mandrel bends to ensure maximum flow and power, an accurate fit, and the best in performance and durability. Best of all, Borla stands behind every system--just what you’d expect from the world’s most experienced (and most winning) exhaust brand.
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Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
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