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SLP Performance Products

SLP Headers 30074

SLP 2004 Exhaust Headers
Series II 3800 V6 Grand Prix/Regal/Monte Carlo

Like SLP's hot-selling LS1 Tuned-Length Long Tubes, SLP's new W-Body headers offer unsurpassed ease of installation and a horsepower increase you can really feel. We're confident you won't find a better-performing, higher-quality V-6 header anywhere.

Part No: 30074  
Direct from THRASHER Price: $695.95
SLP 97-03 Exhaust Headers
3800 Series II W-Body Grand Prix/Regal/Monte Carlo

SLP Headers 30070

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- 1997-current Grand Prix GTP
- 1997-current Grand Prix GT
- 1997-current Regal GS
- 2000-current Monte Carlo SS
- 2000-current Impala
Part No: 30070  
Direct from THRASHER Price: $672.95
THE OTHER GUYS Exhaust Headers The Other Guys-Nickel Coated
3800 Series II W-Body

These headers are the result of decades of research and years of testing. The fact is that regardless what the manufacturers are calling them, "shorty headers" are really nothing more than "replacement tubular manifolds." Independent testing has proven that these "headers" will only produce an additional 3 (three) horsepower at an average cost of $320. Their price for performance; around $160 a horse. Not very expensive ... definitely NOT effective.

Part No: Nickel coated headers  
Direct from THRASHER Price: $724.99
The Other Guys-
high polish ceramic headers

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Part No: High polish ceramic
Direct from THRASHER Price: $894.95


1997-2003 Grand Prix GTP*
1997-2003 Grand Prix GT*
1997-2003 Buick Regal GS
1997-2003 Bonneville SSEi
2000-2003 Monte Carlo SS
2000-2003 Chevrolet Impala
1997-2003 Buick Riviera
1997-2003 Buick Park Ave.Ultra
1997-1998 Oldsmobile Intrigue


*CALL for 3800 Series III 2004 Grand Prix!


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