This system is suited to Holden HQ-WB EFI S/B Chev
1 /7/8'' Primary with 3'' outlets.
They have slip-on merge collectors built in. They only come in stainless steel. They come with ADAPTOR plates that bolt to the cylinder head. We supply all the countersunk bolts and extractor bolts with the headers
Please note with the chev's you have the option of running the bigger ring gear on some gearboxes. Note if you run the starter motor on the outer side bolts to suit the bigger ring gear, it will hit the header. Even with a high talk starter. ( WILL NOT FIT WITH POWER GLIDE )
HEADERS SHOWN IN DPE PICTURES ARE HPC COATED (EXTRA COST INVOLVED). ALL DPE PRODUCTS ARE MANUFACTURED WITH 409 STAINLESS STEEL AND PAINTED WITH A BLACK MATTE FINISH.
Image might not reflect actual exhaust system. Shipping times can vary due to size, destination and availability.
Warranty Period - 60 Months (5 Years)
Why Di Fillippo?
Di Filippo specialises in total exhaust engineering for maximum performance, durability, appearance and sound. Di Filippo exhaust products - including everything from headers to complete tuned exhaust systems st components and systems in Australia.