1998-02 LS1 F-Body, 1-3/4" Tuned/Long Tube Headers, Off-Road
1998-02 LS1 F-Body, 1-3/4" Tuned/Long Tube Headers, Off-Road
Part #
SLP30049
Price: $799.95
Quantity:
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For those F-Body owners who wish to remove their factory EGR valve (1998-2000 models only) and air-pump assembly, SLP now offers this revised long-tube header package. These headers are functionally identical to our original tuned-length LS1 long tubes but lack the stock emissions-equipment provisions. Removing these items and their attendant hardware reduces weight, frees up under-hood space, minimizes the likelihood of exhaust leakage, stops annoying check-valve clicking, and makes for a cleaner appearance in the engine compartment. (1998-2000 models will also require our #30039 High-Performance C5/LS6 Intake Manifold, which, unlike the factory intake, is not equipped with an EGR-valve provision.) Gains of up to 41 horsepower and 58 lb.-ft. of torque are possible, depending on your application! These headers are constructed from 409 stainless steel and feature 1-3/4" primary tubes flowing into a 3" 4-into-1 collector.

NOTES: These headers are required when installing one of our head-and-cam packages. Engine-package customers with 1998-2000 F-Bodies must also use intake manifold #30039. Requires Installation Kit #30054. Automatic-transmission-equipped convertibles will also require Crossbrace Kit #30055. Not legal for use on pollution-controlled motor vehicles.

SLP Tuned-Length Long-Tube F-Body Headers:
· Reduce 1/4-mile ETs by up to 5 tenths of a second and increase trap speeds by as much as 5 mph.
· Offer bolt-on installation.
· Feature .055" wall-thickness 409 stainless steel to ensure long life.
· Are mandrel bent to maximize flow.
· Use Jet-Hot"s polished aluminum-ceramic thermal-barrier coating (interior and exterior surfaces) to keep heat in, exhaust velocity up, and under-hood temperatures down.
· Are covered by our Performance Guarantee and Limited Lifetime Warranty.


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