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Boerner Manufacturing Co.

Boerner Manufacturing Co. GM

Chevrolet engines, in particular the small block, is the most popular US made engine used in high performance applications. It is also the most common engine for swaps. There is much potential for it with many aftermarket parts available. There are also many interchangeable parts fof the Chevrolet engines.

Boerner Manufacturing Co. GM Products

GM  L5 EXHAUST HEADER FLANGE
$250.00
Category: GM
This precision CNC machined flange is made from 1/2" mild steel(A-36 HRS). It is designed to fit the following applications...
GM LT1~4 5TH GEN HEADER/MANIFOLD FLANGE (HRS) SET OF TWO
$175.00
Category: GM
This item is CNC machined to fit 5th Gen 5.3/6.2L LT1~4 exhaust header/manifold flanges! GM's awesome completely new small...
LS1-7 HEADER FLANGE SET OF 2
$300.00
Category: GM
This set of Precision CNC machined flanges is made from 1/2" Mild Steel. It is designed to fit Chevrolet and GM Generation...