FactionFab MLS Subaru EJ Exhaust Manifold to Up-Pipe Gasket
FactionFab MLS Subaru EJ Exhaust Manifold to Up-Pipe Gasket is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Domestic orders for in-stock items typically arrive within 5-10 business days, while international orders for in-stock items may take 12–15 business days.
If an item is out of stock or back-ordered, we will contact you within 3–5 business days with an estimated time of arrival (ETA) or alternative options before the order is fulfilled.
Price Match Guarantee
Price Match Guarantee
We strive to offer competitive pricing and will price match qualifying competitors under certain conditions. Learn more here
FactionFab MLS Subaru EJ Exhaust Manifold to Up-Pipe Gasket is backordered and will ship as soon as it is back in stock.
Description
Description
- 304 and 430 stainless steel material construction
- Made in Japan
- Multi-layer steel construction using head gasket technology
- 30% Compression upon installation to provide perfect sealing for imperfect surfaces
- Undercut intermediate layers to all for proper crushing to reduce exhaust leaks
- Round vs U shaped fire ring to promote better sealing
- Competitors have no compression on their "reusable" gaskets
- OEM has 15% compression
- Enlarged bore size to accommodate ported exhaust systems/heads, or exhaust systems using larger tubing size


