LOJ Conversions 2nd Gen Frontier LS Swap Headers are constructed of 100% USA Sourced T304 Aircraft Quality Stainless Steel, with mandrel bent 1.875” ID primaries and 3” collectors. The flanges are 3/8" thick laser cut stainless steel. The headers are TIG welded at the flanges, the inside of the ports are hand ground for maximum flow, and the flanges are machined flat after welding is complete.
These headers are made exclusively for LOJ Conversions by renouned header manufacturer Kooks! You simply will not find a finer quality header anywhere!
The collectors feature full flow construction with internal scavenging spikes for maximum performance. The headers include new gaskets and bolts for attachment to your cylinder heads. These headers are custom made for the Frontier engine bay and are designed to fit perfectly when using the LOJ Conversions Frontier Engine Swap Kits!! Absolutely NO modifications to your truck are required to fit these headers when using our swap kit!
These headers carry a LIFETIME WARRANTY to the original purchaser covered by Kooks.
What's Included:
- LH and RH Swap Headers
- LH and RH 3" Ball Socket Connection Pipes and Clamps (Used to connect to your CUSTOM dual 3" exhaust system.
- Header Gaskets
- Header Hardware
O2 Bungs NOT INCLUDED - O2 Sensors to be installed into custom exhaust system. Collector clearance does not allow O2s to be placed in collectors!
Compatible Vehicles (When using LOJ Swap Mounts):
- RHD and LHD Compatible!!!
- 2005-2015 Nissan Xterra 2WD/4WD VQ40DE Manual or Auto Transmission (D50)
- 2004-2015 Nissan Frontier 2WD/4WD VQ40DE Manual or Auto Transmission (D40)
- 2004-2015 Nissan Navara 2WD/4WD VQ40DE Manual or Auto Transmission (D40)
- 2008-2012 Suzuki Equator 2WD/4WD VQ40DE Manual or Auto Transmission (D40)
- 2003-2015 Nissan Titan 2WD/4WD VK56DE Automatic Transmission (A60)
- 2004-2016 Nissan Armada 2WD/4WD VK56DE Automatic Transmission (TA60)
