Angry Ass | S38B36 Vacuum Supply | Variable Resonance + Secondary Air Injection Hose Kit
A reliable and airtight vacuum supply is critical for S38s, to ensure proper operation of the variable resonance intake, the secondary air injection pump, and the fuel pressure regulator. A majority of S38 cars need the vacuum system addressed, and unfortunately, a growing number of the vacuum supply components are no longer available from BMW.
As always, Angry Ass has you covered. We’ve assembled a complete kit to take the guess work out of maintaining this vital system, while also providing some durability upgrades. We've replaced the failure prone stock rubber hose with upgraded woven vacuum hose. To further improve durability we replace the plastic "L" and "T" fittings with stainless steel parts to ensure a lifetime of service. We also include upgraded abrasion protection which is no longer available from BMW as well as more durable hard line for the secondary air injection system.
NOTE: Vacuum reservoir is now an option and can be selected below. For increased durability we recommend our billet aluminum reservoir.
A reliable and airtight vacuum supply is critical for S38s, to ensure proper operation of the variable resonance intake, the secondary air injection pump, and the fuel pressure regulator. A majority of S38 cars need the vacuum system addressed, and unfortunately, a growing number of the vacuum supply components are no longer available from BMW.
As always, Angry Ass has you covered. We’ve assembled a complete kit to take the guess work out of maintaining this vital system, while also providing some durability upgrades. We've replaced the failure prone stock rubber hose with upgraded woven vacuum hose. To further improve durability we replace the plastic "L" and "T" fittings with stainless steel parts to ensure a lifetime of service. We also include upgraded abrasion protection which is no longer available from BMW as well as more durable hard line for the secondary air injection system.
NOTE: Vacuum reservoir is now an option and can be selected below. For increased durability we recommend our billet aluminum reservoir.
A reliable and airtight vacuum supply is critical for S38s, to ensure proper operation of the variable resonance intake, the secondary air injection pump, and the fuel pressure regulator. A majority of S38 cars need the vacuum system addressed, and unfortunately, a growing number of the vacuum supply components are no longer available from BMW.
As always, Angry Ass has you covered. We’ve assembled a complete kit to take the guess work out of maintaining this vital system, while also providing some durability upgrades. We've replaced the failure prone stock rubber hose with upgraded woven vacuum hose. To further improve durability we replace the plastic "L" and "T" fittings with stainless steel parts to ensure a lifetime of service. We also include upgraded abrasion protection which is no longer available from BMW as well as more durable hard line for the secondary air injection system.
NOTE: Vacuum reservoir is now an option and can be selected below. For increased durability we recommend our billet aluminum reservoir.
Additional Information
Assembled in USA from OEM parts and parts that exceed OEM standards
System Includes
1X OEM BMW check valve
4X OEM BMW hose clips
~2m OE braided vacuum line for additional durability over the stock vacuum line
~1m Hard vacuum line, sourced from a US manufacturer, specs that exceed OEM standards (runs to the secondary air injection valve)
~2m Abrasion protection, sourced from a US manufacturer, specs that exceed OEM standards (because why not be better)
7X OEM BMW vacuum caps
1X 316 stainless steel “L” fitting (provides a 90 degree for the variable resonance actuator)
1X 316 stainless steel “T” fitting (provides a feed to the secondary air injection and variable resonance solenoids)
Optional OEM BMW reservoir and OEM mount
Optional Angry Ass | S38B36 Billet Aluminum Vacuum Reservoir is more durable than OEM and allows for fitment of Angry Ass | Crank Case Ventilation Maintenance Kit
