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Exhaust System, Touring, Cat-Back, Dual, Stainless Steel, Natural, Split Rear Exit, Chevy, 5.7L, Kit
See More Specifications
Estimated Ship Date: Nov 11, 2026
Need It Sooner? We recommend these similar substitute parts:
Summit Racing™ Cat-Back Exhaust Systems for 1994-1996 IMPALA - SUM-680028
Estimated Ship Date: Monday 11/9/2026
Overview
Brand:
Manufacturer's Part Number:
14504
Part Type:
Product Line:
Summit Racing Part Number:
BOR-14504
Item Number:
147891
UPC:
808422145046
System Material:
304 stainless steel
System Style:
Cat-back
Exhaust Type:
Dual
Exit Location:
Split rear
System Finish:
Natural
Catalytic Converter(s) Included:
No
Intermediate Pipe Diameter (in.):
2.25 in.
Muffler Included:
Yes
Muffler Quantity:
Two
Muffler Configuration:
Single inlet/Single outlet
Muffler Style:
Turbo
Muffler Material:
304 stainless steel
Hardware Included:
Yes
Tailpipe Diameter (in.):
2.00 in.
Tip Included:
Yes
Tip Outlet Size (in.):
3.50
Tip Quantity:
2
Tip Shape:
Round
Tip Cut:
Slant intercooled
Tip Edge Style:
Non-rolled edge, single-wall
Tip Material:
304 stainless steel
Tip Color:
Polished
Remanufactured:
No
Quantity:
Sold as a kit.
Notes:
System includes "H" pipe and rear resonators.
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 Touring Exhaust Systems
Borla Touring Cat-Back exhaust system 14504 contains an H-pipe for increased performance and improved sound. This system features polished T-304 stainless steel tips. Borla cat-back and axle-back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power; and precision computer-controlled CNC manufacturing ensures an accurate fit. 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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