aFe BladeRunner Ported Ductile Iron Exhaust Manifold 07-11 Jeep Wrangler (JK) V6-3.8L

Bolt on instant performance by upgrading or replacing your restrictive, cracked factory manifold with this BladeRunner port matched manifold. Designed to outflow the stock manifold by 12% for improved throttle response, the BladeRunner manifold has both the inlet and the outlet ports machined to match the factory ports for a smooth transition and optimal flow path. Constructed from heavy walled, ductile iron to resist warping and cracking, the BladeRunner will outlast OE and factory replacement manifolds. BladeRunner Ported Ductile Iron Exhaust Manifold Jeep Wrangler (JK) 07-11 V6-3.8L Jeep Wrangler (JK) 07-11 V6-3.8L Fitment: Jeep Wrangler 70th Anniversary 2011 Jeep Wrangler Rubicon 2007 to 2011 Jeep Wrangler Sahara 2007 to 2011 Jeep Wrangler Sport 2010 to 2011 Jeep Wrangler Unlimited 70th Anniversary 2011 Jeep Wrangler Unlimited Rubicon 2007 to 2011 Jeep Wrangler Unlimited Sahara 2007 to 2011 Jeep Wrangler Unlimited Sport 2010 to 2011 Jeep Wrangler Unlimited X 2007 to 2010 Jeep Wrangler X 2007 to 2010