Introducing race inspired 1mm oversized Supertech 2.8 heads, featuring Supertech 1mm oversized intake and exhaust valves, Supertech spring and retainer kit, Supertech guides, Febi chains, Hudson cam adjusters, OEM cam adjuster gaskets and seals, polished 2.8 cams and INA lifters. There is also light porting on the intake and exhaust ports that's performed at the S.E.P Auto facility.
These heads will need to be installed at Tweetler Performance's facility for Tweetler’s 12 month or 12,000 mile warranty.
Please note this product and all associated components are for off road use only. If items must be returned for reasons other then failure a 90 day return policy post purchase is allowed, however the buyer is responsible for return shipping and all items must be returned in their original packaging. A 20% restocking fee will be applied and sent by invoice.