Performance Headers
| Make/Model | Year | Engine | Tubing Diameter |
Collector Diameter |
Design Notes |
Gasket | Black Paint |
ARMOR*Coat |
|---|---|---|---|---|---|---|---|---|
| CJ-5, 6, 7 | 81-86 | 258 c.i. | 1-1/2" | 2-1/4" |
1, 3, 6, 11, |
G7131 | 70-1135 | 72C1135 |
| Cherokee, Wagoneer | 87-93 | 4.0L | 1-1/2" | 2" |
2, 3, 6, 11, |
G7191 | 70-1191 | 72C1191 |
| Cherokee w/o warm up cat. conv. | 94-99 | 4.0L | 1-1/2" | Two 2" |
1, 3, 6, |
G7191 | 70-1192 | 72C1192 |
| Cherokee w/ warm up cat. conv. | 97-99 | 4.0L | 1-1/2" | Two 2" |
1, 3, 6, 11, |
G7191 | 70-1190 | 72C1190 |
| Wrangler | 87-90 | 258 c.i. | 1-1/2" | 2" |
1, 3, 6, 11, |
G7131 | 70-1128 | 72C1128 |
| Wrangler (YJ) | 91-95 | 2.5L | 1-1/2" | 2-1/2" |
1, 3, 6, 11, |
G7138 | 70-1137 | 72C1137 |
| Wrangler | 91-99 | 4.0L | 1-1/2" | 2" |
1, 3, 6, 11, |
G7129 | 70-1129 | 72C1129 |
| Wrangler (TJ) | 96-98 | 2.5L | 1-1/2" | 2-1/2" |
1, 3, 6, 11, |
G7138 | 70-1138 | 72C1138 |
| Wrangler incl. Unlimited | 00-06 | 4.0L | 1-1/2" | Two 2" |
1, 3, 12, |
G7129 | 70-1133 | 72C1133 |
| Wrangler (jk) NEW | 07-11 | 3.8L | 1-5/8" | 2-1/2" |
1, 3, 9, 13, 16, |
G3240 | 70-3240 | 72C3240 |
Racing Y-Pipe Extensions For Long Tube Headers
| Application | Year | Engine | Part # | With Converters |
Without Converters |
|---|---|---|---|---|---|
| Wrangler (JK) | 07-11 | 3.8L | 70-3240 72C3240 |
82-1230 | 82-1232 |
**BE ADVISED - It is unlawful to remove or render inoperable any emission control device on vehicles so equipped.
Direct Fit Catalytic Converters
| Application | Year | Engine | Position On Eng. | P/N |
|---|---|---|---|---|
| Cherokee | 86-92 | 2.5L | Undercar | 324380 |
| Cherokee | 93-95 | 2.5-4.0L | Undercar | 324372 |
| Cherokee | 96-98 | 2.5-4.0L | Undercar | 324376 |
| Cherokee | 96-99 | 2.5-4.0L | Undercar Rear | 324360 |
| Cherokee | 00-01 | 4.0L | Front w/Flanged Outlet | 324348 |
| Cherokee | 00-01 | 4.0L | Front w/Slip-Fit Outlet | 324392 |
| Comanche | 86-92 | 2.5-4.0L | Undercar | 324380 |
| Commander | 06 | 4.7L | Undercar | 324190 |
| Compass | 07-08 | 2.4L AWD | Manifold | 757461 |
| Grand Cherokee | 93-95 | 4.0L | Undercar | 324372 |
| Grand Cherokee | 96-98 | 4.0-5.2-5.9L | Undercar | 324376 |
| Grand Cherokee | 99-01 | 4.0-4.7L | Undercar Rear | 324368 |
| Grand Cherokee | 99-01 | 4.7L | Undercar | 324324 |
| Grand Cherokee | 02-04 | 4.7L | Undercar Y-Pipe | 324340 |
| Grand Cherokee | 05-06 | 4.7L | Undercar | 324190 |
| Liberty | 02-03 | 3.7L | Front Right | 201142 |
| Liberty | 02-03 | 3.7L | Front Left | 201143 |
| Liberty | 2004 | 3.7L | Undercar Left | 324332 |
| Liberty | 2004 | 3.7L | Undercar Right | 324336 |
| Liberty | 05-07 | 3.7L | Undercar Y-Pipe | 324316 |
| Liberty | 08-12 | 3.7L | Undercar Y-Pipe | 324320 |
| Patriot | 07-08 | 2.4L AWD | Manifold | 757461 |
| Wrangler | 87-92 | 2.5-4.0L | Undercar | 324380 |
| Wrangler | 93-95 | 2.5-4.0L | Undercar | 324372 |
| Wrangler | 97-99 | 2.5L | Undercar | 324352 |
| Wrangler | 97-99 | 4.0L | Undercar | 324356 |
| Wrangler | 00-02 | 2.5L | Undercar | 324328 |
| Wrangler | 00-02 | 2.5-4.0L | Undercar Rear | 324364 |
| Wrangler | 00-03 | 4.0L | Undercar Front | 324344 |
| Wrangler | 04-06 | 4.0L | Undercar | 324236 |
| Wrangler | 07-09 | 3.8L | Undercar Y-Pipe | 324082 |
TFX Performance Exhaust Systems
| Make/Model | Year | Engine | Tailpipe Dia. | Tip Diameter | Side Exit |
|---|---|---|---|---|---|
| YJ, Wrangler | 87-96 | 4.0L | 2-1/2" | 3" | 86-2872 |
| TJ, Wrangler | 97-99 | 4.0L | 2-1/2" | 3" | 86-2874 |
| TJ, Wrangler | 00-06 | 4.0L | 2-1/2" | 3" | 86-2875 |
| Wrangler Unlimited | 04-06 | 4.0L | 2-1/2" | 3" | 86-2876 |
| Wrangler 2/4Dr (JK) | 07-17 | 3.8L | 2-1/2" | 3-1/2" | 86-2877 |