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’91-08 Jeep 4.0L, 3.8L & 2.5L
Heavy 400 stainless replaces crack-prone stock piece; bolts on. Thick 1/2" flange double welded, machined dead flat and precisely fitted. Never warps or cracks.
TorqueTubes® Exhaust Manifold Assy, 2.5L
2.5L 4-CYL
1991-02 WRANGLER: The Banks TorqueTube assembly for the 2.5L Wrangler provides nearly identical engineering innovations and benefits as the TorqueTubes for the 4.0L 6-cylinder Jeeps: bulletproof construction ... precision fit of the dead-flat half-inch flange to the port pattern ... imperviousness of the flange to cracking and separating ... and the easy, bolt-on design. Includes an extra-thick gasket (not shown) that stands up to super-hot temperatures.
Includes: Stainless TorqueTube exhaust manifold assembly with mandrel-bent primary tubes, seamless collector and flange; Gasket (not shown); Mounting hardware.
System Includes:
| Application | Year Range | Part # |
|---|---|---|
| TorqueTube system 2.5L Wrangler |
1991-02 | 51316 |
Owners Manual(s)
| TorqueTube system ('91-02 Wrangler) (Part #96437) |  Download |
Accolades
“Banks has certainly earned his stripes, earning dual degrees in electronic and mechanical engineering, developing trendsetting products and setting a ton of Bonneville top speed records, some of which still stand.”
— Fastest Street Car (Aug '03)