PPE Engineering Catted Unequal Length Headers / Exhaust Manifold Integrated PPE EU3 sport catalytic converters for Lexus ISF, RCF, GSF, IS500 - Stainless Steel - PPE-950001-C

PPE Engineering Catted Unequal Length Headers / Exhaust Manifold Integrated PPE EU3 sport catalytic converters for Lexus ISF, RCF, GSF, IS500 - Stainless Steel - PPE-950001-C performance upgrade part

Unequal length headers/exhaust manifolds with integrated PPE EU3 sport catalytic converters for Lexus ISF, RCF, GSF, and IS500. Built from 304 stainless steel with mandrel-bent 16 gauge tubing, this setup is designed around strong flange design, smooth merges, and precise fit-focused details.

SKU: PPE-950001-C

Key Benefits

• Integrated PPE EU3 sport catalytic converters built into the header/manifold assembly.
• 3/8" thick head and outlet flanges for added rigidity and sealing.
• Mandrel bent 16 gauge tubing supports consistent exhaust routing and fitment.
• 15 degree parallel merge collectors designed for a clean collector transition.
• Porting at flanges and flat sanded head flanges for improved mating surfaces.
• 304 stainless steel construction helps resist corrosion in harsh exhaust environments.
• Factory style gaskets help maintain an OEM-like sealing approach.

What’s Included

• O2 sensor extensions
• Header to midpipe gaskets
• Factory style gaskets

Notes

• *PHOTO IS REPRESENTATIVE ONLY REAL VERSION INCLUDES CATS
• Made to order please contact for current lead time
• Does not include header to engine block gasket, but you can reuse the OEM one if it is made of metal
• 1yr warranty from PPE

Designed as a focused exhaust-side upgrade, this unequal length header/manifold assembly emphasizes quality materials, robust flange thickness, and integrated catalytic converters for the listed Lexus V8 applications. Review the included items and notes before ordering to ensure you have the required engine block gasket solution.