Crown Automotive Oxygen Sensor for 99-00 Jeep Grand Cherokee WJ with 4.7L V-8 Engine & California Emissions $100.99
Pypes Performance Exhaust 2.5" Cat-Back Exhaust System for 99-04 Jeep Grand Cherokee WJ Pypes - Up to $40 Back Performance Exhausts $407.79 5 (1)
Magnaflow Performance "Street Series" Cat Back Exhaust System for 99-04 Jeep Grand Cherokee WJ with 4.0/4.7L $904.00 $1,428.74
Banks Power TorqueTubes Exhaust Manifold for 00-06 Jeep Wrangler TJ, TJ Unlimited, Grand Cherokee WJ & Cherokee XJ with 4.0L $569.00 $632.22 4.166665 (12)
DynoMax Super Turbo Cat Back Kit for 99-01 Jeep Grand Cherokee WJ with 4.0L I-6 & 4.7L V8 Engines $378.99
Tenneco Automotive Ultra Flo Cat-Back Exhaust with Single Exit in Aluminum for 02-04 Jeep Grand Cherokee WJ with 4.0L I-6 & 4.7L V8 Engines $477.99
Gibson Stainless Steel Header for 91-99 Jeep Wrangler YJ, TJ & (Grand) Cherokee XJ, ZJ, WJ with 4.0L I-6 Gasoline Engine $746.99 $1,154.94
Gibson Ceramic Coated Header for 91-99 Jeep Wrangler YJ, TJ & (Grand) Cherokee XJ, ZJ, WJ with 4.0L I-6 Gasoline Engine $581.99 $903.31
Gibson Cat-Back System for 02-04 Jeep Grand Cherokee WJ with 4.0L or 4.7L Engine From $566.99 $880.54 More choices available
Magnaflow 49 State Direct Fit Front Catalytic Converter for 99-01 Jeep Grand Cherokee WJ with 4.7L $1,121.00
Mopar Exhaust Manifold Bolt for 04-15 Jeep Grand Cherokee WJ/WK/WK2, Liberty KJ/KK, and Commander XK with 3.7L, 4.7L, 5.7L, and 6.4L Engines $7.19 $7.80
Mopar Exhaust Manifold to Cylinder Head Stud for 01-12 Jeep Grand Cherokee WJ/WK, Liberty KJ/KK, and Commander XK with 3.7L or 4.7L Engine $6.99 $9.90
OMIX Upstream Oxygen Sensor for 99-00 Jeep Wrangler TJ with 2.5L or 4.0L, 2000 Cherokee XJ with 4.0L & 96-99 Grand Cherokee ZJ & WJ with 4.0L, 5.2L or 5.9L Engines $119.99
OMIX Front Exhaust Manifold for 99-06 Jeep Cherokee XJ, Grand Cherokee WJ, Wrangler TJ & Unlimited with 4.0L Engine $235.99 $262.99
