Gravity Performance manifolds are designed to be direct replacements for OEM manifolds
ensuring smooth installation every time. Our manifolds improve the collection of gasses from the cylinder heads
Free flowing tubular branch manifolds for the 6 cylinders
Designed to fit the OEM and most aftermarket exhaust systems
Crafted to noticeably improve throttle response
Manufactured from high quality T304 grade stainless steel
Mandrel bent and fully TIG welded for strength and durability
Free flowing tubular branch manifolds for the 6 cylinders
Designed to fit the OEM and most aftermarket exhaust systems
Crafted to noticeably improve throttle response
before routing them through them to the rest of the system.
Mandrel bent and fully TIG welded for strength and durability
Manufactured from high quality T304 grade stainless steel
Mandrel bent and fully TIG welded for strength and durability
Free flowing tubular branch manifolds for the 6 cylinders
Designed to fit the OEM and most aftermarket exhaust systems

Gravity Exhaust Manifolds – BMW 3 Series E36 323 / 325 / 328 6 Cylinder 90-00

RRP: £189.99

£175.99 inc VAT (£146.66 + VAT)

Manufactured from high quality T304 grade stainless steel
Mandrel bent and fully TIG welded for strength and durability
Free flowing tubular branch manifolds for the 6 cylinders
Designed to fit the OEM and most aftermarket exhaust systems
Crafted to noticeably improve throttle response

Available to order

Fpr Gravity Performance, JapSpeed and Direnza products this is not guarenteed stock availibility and is available to order on demand

Estimated delivery by 16/06/2026

SKU: Gravity/ZZ00174 Category: Brand:

More Information

Product Information

  • BMW 3 Series E36 323, 325, 328 1990-2000 6 cylinder models

Fitments

  • Manufactured from high quality T304 grade stainless steel
  • Mandrel bent and fully TIG welded for strength and durability
  • Free flowing tubular branch manifolds for the 6 cylinders
  • Designed to fit the OEM and most aftermarket exhaust systems
  • Crafted to noticeably improve throttle response
Weight 8 kg
Collector Bore (mm)

51

Branch Bore(s) (mm)

42

Sensor Ports

2

Gaskets

4 x Gaskets

Bolts

10 x Bolts

Tech Specs

Specification

Category Manifolds
Brand Gravity
MPN

ZZ00174

Ratings