ISR Performance Tubular 4-2-1 Header - Nissan 240sx KA24DE 91-98 1982-nissan-720-esi1241602 our bolt-on kit withstands the

our bolt-on kit withstands the stresses of both daily driving and track use

Note: This will not work with 1JZ's

4x Exhaust Bolts

It features our patent pending filter-to-housing interface that uses half the number of parts of a traditional cold air intake system

causing the rear alignment to change

ISR Performance Tubular 4-2-1 Header - Nissan 240sx KA24DE 91-98 1982-nissan-720-esi1241602 our bolt-on kit withstands theISR Performance Tubular 4 2 1 Header Nissan 240sx KA24DE 91 98 The ISR 4 2 1 Stainless Steel Header Expanded to a 3" Flange to enable easy bolt on application to stock cat or any aftermarket testpipe and exhaust system. Whats in the Box: 1x exhaust manifold gasket 1x 2 bolt 3" gasket 1x 4 2 1 tubular Header ** ** Legal only for use in competition vehicles which may never be registered, licensed, and or used on public streets or highways; and also for