Milzy Motorsports: New Products - Exhaust

Late Model W-body (97-03GP/00-05MC/00-05Impala) 3800 headers

Tue, 01 Nov 2022 17:33:29 +0000

We based the design of these headers off of the now-discontinued SLP headers, but with one major change. The SLP design placed the flex section, a wearable part, into the rear header. When this part fails, you then have to remove the entire header ..

Price: $749.99

MMS 3800 Tubular Exhaust Manifold for Supercharged and Nonsupercharged engines

Wed, 24 Dec 2014 18:46:44 +0000

This part is made to be a direct replacement for the factory front exhaust manifold on any 3800 series II or III engine, supercharged or non-supercharged in a front wheel drive vehicle. Unlike the rear exhaust manifold, which is tubular from the factory, the stock front manifold is cast i..

Price: $249.99

Late Model W-body (97-03GP/00-05MC/00-05Impala) 3100/3400 headers

Wed, 24 Sep 2014 14:06:41 +0000

We've made a handful of one-off headers for these cars over the years, but we've decided to make a production run of these headers, so we are now taking orders!

These headers feature precision laser cut flange..

Price: $949.99

MMS Economy Stainless Downpipe for 3800 powered 97-03GP/00-05MC/Imp

Wed, 13 Feb 2013 20:42:03 +0000

We've created a new line of downpipes to give people on a budget a cheaper option than our $275 downpipes. Like our other downpipes, our new economy downpipewill eliminate the most restrictive point in your W-body's exhaust system, including the dreaded..

Price: $274.99

MMS Economy Stainless Downpipe for 3100 and 3400 powered 97-03GP/00-05MC/Imp

Wed, 13 Feb 2013 20:33:24 +0000

We've created a new line of downpipes to give people on a budget a cheaper option than our $275 downpipes. Like our other downpipes, our new economy downpipe will eliminate the most restrictive point in your W-body's exhaust system, including the dreade..

Price: $274.99

Stainless Steel Header Bolts for 3x00 engines.

Wed, 30 Jan 2013 18:40:05 +0000

These stainless allen-head bolts are a good addition to any set of headers, or ported exhaust manifolds, or if you just want to dress up your engine bay a little. These bolts have a 6mm allen-head and retain the factory torque specs. Kit comes with all 12 bolts for bolting the exhau..

Price: $19.99

3800 O-ring'd EGR Delete

Sun, 16 Dec 2012 21:15:07 +0000

EGR stands for Exhaust Gas Recirculation. The EGR valve allows exhaust gas back into the intake manifold to be combusted further. These exhaust gases bring unnecessary heat and unclean air into the intake charge, which has a negative effect on power output.Price: $29.99

SLP™ Header Installation Kit

Wed, 12 Dec 2012 16:23:05 +0000

APPLICATIONS: 1997-2005 Grand Prix with 3800 Series II or Series III engine 2000-2005 Impala with 3800 Series II engine 2000-2005 Monte Carlo with 3800 Series II engine 1997-2004 Regal with 3800 Series II engine 1995-2005 other applications with 3800 Series II..

Price: $89.99

1996-1999 3x00 EGR Delete Kit

Tue, 11 Dec 2012 22:37:23 +0000

Price: $29.99

2000-2005 3x00 EGR Delete Kit

Tue, 11 Dec 2012 22:35:11 +0000