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Borla Header/Manifold-Back Exhaust System; 2.5in. In/Out Tubing; Dual; Incl. Connecting Pipes/Mufflers/Hardware/2in. Turn Down/Turnout Tips; Split Rear Or Split Side Exit; For LS1 Swap; CHEVROLET IMPALA

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Part #: 100405
Notes: Header/Manifold-Back Exhaust System
2.5in. In/Out Tubing
Incl. Connecting Pipes/Mufflers/Hardware/2in. Turn Down/Turnout Tips
Split Rear Or Split Side Exit
For LS1 Swap
MSRP: $1,263.99
Your Price: $1,128.99
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Exhaust Type Dual
Exit Position Split Rear
Exit Style Turn Down
Exit Style Turn Out
Inlet Size (in.) 2.5
Material Stainless Steel
Outlet Size (in.) 2.5

All Fitments

Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1962 - 1962 IMPALA ALL V8 6.7 ALL ALL ALL

Product Description

BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology 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 austenitic stainless steel, superior to T-400 series knockoffs, 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 with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.

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