BMW Intake Parts for BMW Z3 (1996-2002)

Clear BMW chassis

Please ensure your correct model is selected

One thing drivers and cars have in common is the need for air. Induction systems provide a third of the critical necessities for engines to run, so giving your BMW the best way to breathe is paramount in engine performance. If you need to replace your filter, recharge your reusable pod filter, or upgrade your intake, turbos, or intercooler parts, everything can be found below. We have OEM replacements as well as aftermarket performance upgrades to keep your BMW pristine, powerful, and functioning at peak efficiency.

Sub-Categories

Sort By:

Comprehensive Constant Pressure Valve Replacement Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:557341
Part#: 11111318185TMSKT
In Stock
Sale - Save 2% $ 85.93

This product was last offered at the strikethrough price on
05-03-2026

$ 84.32 USD
Free Shipping
Sale - Save 2%
$ 85.93

This product was last offered at the strikethrough price on
05-03-2026

$ 84.32 USD
Free Shipping

When your CPV O-ring fails it causes a slow oil leak on the passenger side of the engine, making an oily mess that frequently resembles a rear main seal leak. Replacing the CPV with an upgraded o-ring ensures a long-term solution to this common problem. 

The factory o-ring over time fails from heat cycling and oil exposure due to the Buna rubber used in OEM o-rings, while the included Viton Fluoroelastomer is resistant to a much higher temperature to ensure prolonged life without leaking. 

Show More Show Less
BMW E46 Crankcase Pressure Regulator Valve | S54 3.2L Engine ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:39059262
Part#: 11157840446
Ships in 1-2 days
$ 40.99 USD
Free Shipping on orders $49 and up

BMW E46 Crankcase Pressure Regulator Valve | S54 3.2L Engine is a crucial component that ensures proper crankcase ventilation by regulating oil vapor flow into the intake manifold, preventing excessive oil consumption and buildup. Designed specifically for BMW E46 models with the S54 3.2L engine, this valve helps maintain engine efficiency and performance. BMW engines are known to experience oil separator freezing in cold weather if not fully warmed up, which can lead to howling noises and oil leaks. To ensure a thorough repair, replacing the valve cover gasket when changing the separator is highly recommended.

  • Regulates crankcase pressure to prevent excessive oil consumption
  • Helps maintain proper engine ventilation for peak performance
  • Reduces the risk of oil separator freezing and associated leaks
  • Direct-fit replacement for BMW E46 models with S54 3.2L engine
  • High-quality materials ensure durability and long-lasting performance
  • Recommended to replace the valve cover gasket for a complete repair

Protect your BMW's engine from excessive oil consumption and leaks by replacing a failing crankcase pressure regulator valve with this premium-quality replacement.

Show More Show Less
Air Adjustment Unit/DISA Valve Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:5498497
Part#: 11617544806DKT
In Stock
Sale - Save 25% $ 162.99

This product was last offered at the strikethrough price on
05-03-2026

$ 122.12 USD
Free Shipping
Sale - Save 25%
$ 162.99

This product was last offered at the strikethrough price on
05-03-2026

$ 122.12 USD
Free Shipping
A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes. If the valve is making a loud noise, we recommend replacing it as soon as possible. It is possible for the pin holding the flap to be sucked into the motor causing serious damage. Very easy to replace, just need to undo the 4 bolts holding it to the intake manifold. Includes new mounting hardware
Show More Show Less

Rein Silicone Vacuum Hoses - Blue - 5 Meters (3.5mm ID)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:379090
Part#: 11731259996-5
In Stock at Vendor
$ 38.99

This product was last offered at the strikethrough price on
03-17-2026

$ 33.99 USD
Free Shipping on orders $49 and up
$ 33.99 USD
Free Shipping on orders $49 and up
This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is blue in color, and arrives in a 5 Meter section that can be cut down to size.

Rein Cloth Braided Fuel/Vacuum Hose - Black - 5 Meter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:378470
Part#: N203531-5
In Stock
$ 80.05

This product was last offered at the strikethrough price on
06-09-2026

$ 62.99 USD
Free Shipping on orders $49 and up
$ 62.99 USD
Free Shipping on orders $49 and up
Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID
Mass Air Flow Sensor (MAF)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:36337136
Part#: 13627567451
In Stock
Sale - Save 20% $ 85.99

This product was last offered at the strikethrough price on
05-03-2026

$ 68.54 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 85.99

This product was last offered at the strikethrough price on
05-03-2026

$ 68.54 USD
Free Shipping on orders $49 and up

Crankcase Vent Valve - E36, E39, Z3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:14288
Part#: TMS14288
Ships on Sep 15, 2026
Sale - Save 26% $ 51.99

This product was last offered at the strikethrough price on
05-03-2026

$ 38.73 USD
Free Shipping on orders $49 and up
Sale - Save 26%
$ 51.99

This product was last offered at the strikethrough price on
05-03-2026

$ 38.73 USD
Free Shipping on orders $49 and up
The crankcase vent valve (CVV) holds and releases oil vapors that build up in the engine. It's the same type of system previously known as a PCV valve and the same deficiencies exist. Over time, the CVV will become saturated and clogged with oil. When this happens, the oil-rich vapors from the engine will back up into the intake tract and eventually into the combustion chamber. The oil added to the gasoline/air mix will cause misfires, carbon deposits, rough running, and blue smoke out the tailpipe. Replacing the CVV every 70,000 miles will ensure the correct and clean ventilation of oil vapor.

Replacement of the CVV can be done without removing the intake manifold. But replacing it during an M50 Manifold upgrade is the perfect time.

Included:
11151703484 - crankcase vent valve
13411733217 - sealing grommet

This item fits the following BMWs:
1996-1999 E36 BMW 323is 323ic 328i 328is 328ic M3
1997-1998 E39 BMW 528i
1997-1998 Z3 BMW Z3 2.8
1998-2000 Z3 BMW Z3 M Roadster M Coupe
Show More Show Less
Rein - Suction Pump - E39 M54 2.5l, E46 330Ci
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:34080767
Part#: 11617545382
In Stock
$ 40.99 USD
Free Shipping on orders $49 and up

Suction Pump is a crucial component for maintaining optimal vacuum pressure within the engine and brake systems of BMW models. This high-performance part ensures proper vacuum regulation, enhancing overall engine efficiency and brake function. Designed to meet or exceed OEM standards, the Suction Pump provides a precise fit and dependable performance for long-term durability. Available through Turner Motorsport, this pump is an ideal replacement part for BMW owners looking to restore the reliability and performance of their vehicle.

  • Designed specifically for BMW models to ensure a perfect fit
  • Maintains proper vacuum pressure for engine and brake system efficiency
  • Improves overall vehicle performance and brake response
  • Manufactured from durable, high-quality materials for long-lasting use
  • Direct-fit replacement for easy installation
  • Meets or exceeds OEM specifications for reliable performance
Show More Show Less

OEM Rein Intake Air Adjustment Unit/DISA Valve - M54 3.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:402121
Part#: 11617544805
In Stock
$ 214.99

This product was last offered at the strikethrough price on
03-05-2026

$ 177.99 USD
Free Shipping
$ 177.99 USD
Free Shipping

A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes.

If the valve is making a loud noise, we recommend replacing it as soon as possible. It is possible for the pin holding the flap to be sucked into the motor causing serious damage.

Very easy to replace, just need to undo the 4 bolts holding it to the intake manifold.

Show More Show Less

Intake Boot
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:586997
Part#: 13541740073
In Stock
$ 44.99

This product was last offered at the strikethrough price on
05-29-2026

$ 30.99 USD
Free Shipping on orders $49 and up
$ 30.99 USD
Free Shipping on orders $49 and up
Genuine BMW Accelerator Cable - Z3 1.9
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:64764
Part#: 35411162972
In Stock
Sale - Save 6% $ 65.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 62.18 USD
Free Shipping
Sale - Save 6%
$ 65.99

This product was last offered at the strikethrough price on
06-25-2026

$ 62.18 USD
Free Shipping
Genuine BMW ACCELERATOR BOWDEN CABLE
Intake Rubber Boot - From Mass Air Sensor to throttle - E36 318i 96-9...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:7287
Part#: 13711433979
In Stock
Sale - Save 6% $ 66.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 63.30 USD
Free Shipping
Sale - Save 6%
$ 66.99

This product was last offered at the strikethrough price on
06-15-2026

$ 63.30 USD
Free Shipping
This is the rubber intake boot that goes from the mass air sensor to the throttle assembly on 318i and Z3 with M44 engines.
Only for cars with Automatic Stability Control (ASC+T)

This item fits the following BMWs:
1996-1998 E36 BMW 318i 318is 318ti 318ic
1996-1997 Z3 BMW Z3 1.9
Show More Show Less


Rein Silicone Vacuum Hoses - Black - 5 Meters (3.5mm ID)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Rein - Corporate Logo
T#:51848535
Part#: 51731257971-5M
In Stock at Vendor
New Item
$ 38.66 USD
Free Shipping on orders $49 and up
This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is black in color, and arrives in a 5 Meter section that can be cut down to size.
Crankcase Vent Valve - E36 318i, Z3 1.9
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:6705
Part#: 11157501567
In Stock
Sale - Save 6% $ 44.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 42.07 USD
Free Shipping on orders $49 and up
Sale - Save 6%
$ 44.99

This product was last offered at the strikethrough price on
06-15-2026

$ 42.07 USD
Free Shipping on orders $49 and up
This crank case vent valve (CCV) / oil separator / PCV valve helps to trap oil from the crank case. If this unit becomes plugged or develops a leak it can lead to rough idle or driveability issues.

This item fits the following BMWs:
1992-1998 E36 BMW 318i 318is 318ti 318ic
1997-2002 Z3 BMW Z3 1.9
Show More Show Less
OEM Rein Intake Manifold Adjuster Unit - Disa Valve - BMW E36 318 Z3 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:38229098
Part#: 11611438404
Ships in 1 Business Day
$ 271.99 USD
Free Shipping on orders $49 and up
This control valve is located in the intake manifold system, which allows the intake manifold to adjust during high RPM engine operation.

Genuine BMW Crankcase Ventilation Dipstick Hose
For use in cold climates
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:348228
Part#: 11157532629
In Stock
Sale - Save 8% $ 38.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 35.88 USD
Free Shipping on orders $49 and up
Sale - Save 8%
$ 38.99

This product was last offered at the strikethrough price on
06-15-2026

$ 35.88 USD
Free Shipping on orders $49 and up

PCV Valve Seperator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:15511828
Part#: 11617533400
In Stock
Sale - Save 1% $ 44.99

This product was last offered at the strikethrough price on
05-03-2026

$ 44.51 USD
Free Shipping on orders $49 and up
Sale - Save 1%
$ 44.99

This product was last offered at the strikethrough price on
05-03-2026

$ 44.51 USD
Free Shipping on orders $49 and up
BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate. Replace all the components of the oil separator system together to prevent damage to all the aspects of your engine. As long as you have everything off, you can rest assured that new parts will last and be reliable. Don't forget to order a valve cover gasket to make your separator change easier.
Show More Show Less
Genuine BMW Vacuum Hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:37535
Part#: 11747797129
In Stock
Sale - Save 7% $ 42.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 38.85 USD
Free Shipping on orders $49 and up
Sale - Save 7%
$ 42.00

This product was last offered at the strikethrough price on
06-15-2026

$ 38.85 USD
Free Shipping on orders $49 and up
Genuine BMW Vacuum Hose Black - 3,5X2,0

Crankcase Pressure Regulator Valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
5X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Hengst - Corporate Logo
T#:22064591
Part#: AS830M
Ships on Jul 28, 2026
Sale - Save 27% $ 35.99

This product was last offered at the strikethrough price on
05-03-2026

$ 26.31 USD
Free Shipping on orders $49 and up
Sale - Save 27%
$ 35.99

This product was last offered at the strikethrough price on
05-03-2026

$ 26.31 USD
Free Shipping on orders $49 and up
BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate. Replace all the components of the oil separator system together to prevent damage to all the aspects of your engine. As long as you have everything off, you can rest assured that new parts will last and be reliable.
Show More Show Less
Air Intake Boot
For vehicles without ASC
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:402026
Part#: 13711247031
In Stock
$ 21.99 USD
Free Shipping on orders $49 and up
$ 21.99 USD
Free Shipping on orders $49 and up
Connects to throttle body

Oil Separator - E46 M3, MZ3, MZ4 with S54 engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:12913
Part#: 11157840446
In Stock
Sale - Save 8% $ 155.01

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 143.38 USD
Free Shipping on orders $49 and up
Sale - Save 8%
$ 155.01

This product was last offered at the strikethrough price on
06-15-2026

$ 143.38 USD
Free Shipping on orders $49 and up
This Genuine BMW oil separator helps to remove oil from the air vented from the crankcase via a hose from the valve cover. When the crankcase vent valve fails it can cause excessive oil consumption, engine fault codes and poor idle. This crankcase vent valve is also know as Oil separator valve or PCV.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW Z3 M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
Show More Show Less

OEM Rein Intake Air Adjustment Unit/DISA Valve - M54 2.5L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:402120
Part#: 11617544806
Ships in 3 Business Days
$ 246.99 USD
Free Shipping
$ 246.99 USD
Free Shipping
Air adjustment unit controls the path of the air in the intake manifold, allowing either a shorter or longer runner length. A common source of trouble causing low RPM sluggishness and accompanied by a clicking sound from the engine bay.
Show More Show Less
Crankcase Pressure Regulator Valve
For vehicles with production date up to 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:594300
Part#: 11151703484
In Stock at Vendor
$ 50.99 USD
Free Shipping on orders $49 and up
$ 50.99 USD
Free Shipping on orders $49 and up
BMW has an issue with oil separators freezing in cold weather if the engine is not fully warmed up during driving. Common symptoms are a howling noise followed by oil leaks.
Rein Air Intake Boot - E46, Z3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:379640
Part#: 13541438761
Ships in 1 Business Day
$ 28.99 USD
Free Shipping on orders $49 and up
$ 28.99 USD
Free Shipping on orders $49 and up
Connects mass airflow sensor to air intake tube


BMW Intake Air Adjustment Unit/DISA Valve | E39 E46 Z3 - M52tu 2.5L /...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:39059265
Part#: 11611440049
In Stock
$ 163.99 USD
Free Shipping on orders $49 and up

BMW Intake Air Adjustment Unit/DISA Valve | E39 E46 Z3 - M52 2.5L / 2.8L Engine is designed to regulate airflow into the engine, optimizing performance and fuel efficiency. A faulty DISA valve can cause a variety of issues such as loud noises from the engine bay, hesitation at low RPM, rough idling, and lean codes. If you notice any unusual noise from the valve, it’s important to replace it immediately to prevent further damage. The pin holding the flap can become dislodged and sucked into the motor, causing potentially severe engine damage.

  • Ensures proper airflow into the engine for smoother performance
  • Fixes issues such as rough idle, hesitation, and lean codes
  • Prevents costly engine damage by replacing a faulty DISA valve
  • Easy installation with just four bolts to remove and replace the valve
  • Compatible with BMW E39, E46, and Z3 models with M52 2.5L / 2.8L engines
  • Durable design for long-lasting, reliable performance

Replace your faulty DISA valve to restore engine performance and prevent further damage with this easy-to-install, high-quality replacement part.

Show More Show Less
Air Intake Boot
For vehicles with production date from 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:38676207
Part#: 13541435627
In Stock
Sale - Save 24% $ 15.99

This product was last offered at the strikethrough price on
05-03-2026

$ 12.23 USD
Free Shipping on orders $49 and up
Sale - Save 24%
$ 15.99

This product was last offered at the strikethrough price on
05-03-2026

$ 12.23 USD
Free Shipping on orders $49 and up
Bremmen Air Intake Boot - E46 Z3 M52 M54
For vehicles with production date from 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:640143
Part#: 13541705209
In Stock
Sale - Save 22% $ 21.99

This product was last offered at the strikethrough price on
05-03-2026

$ 17.13 USD
Free Shipping on orders $49 and up
Sale - Save 22%
$ 21.99

This product was last offered at the strikethrough price on
05-03-2026

$ 17.13 USD
Free Shipping on orders $49 and up
This intake boot connects to the mass air sensor.

Bremmen Crankcase Ventilation Hose - E39 E53 E60 E83 E46
For vehicles with production date up to 10/2003
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:640147
Part#: 11611432559
In Stock
Sale - Save 22% $ 23.99

This product was last offered at the strikethrough price on
05-03-2026

$ 18.76 USD
Free Shipping on orders $49 and up
Sale - Save 22%
$ 23.99

This product was last offered at the strikethrough price on
05-03-2026

$ 18.76 USD
Free Shipping on orders $49 and up
Crankcase Vent Hose - From Valve Cover to Oil Separator - Fit BMWs with the M52 or M54 6 cylinder engine

Rein Air Intake Boot - E46, Z3
For vehicles with production date from 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:555163
Part#: 13541705209
In Stock
$ 17.99 USD
Free Shipping on orders $49 and up
$ 17.99 USD
Free Shipping on orders $49 and up
Connects directly to the MAF
Vacuum Check Valve - E23 E24 E34 E36 E38 E39 E46 E52 E53 Z3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:36100155
Part#: 1168000378
In Stock
Sale - Save 35% $ 4.99

This product was last offered at the strikethrough price on
05-03-2026

$ 3.26 USD
Free Shipping on orders $49 and up
Sale - Save 35%
$ 4.99

This product was last offered at the strikethrough price on
05-03-2026

$ 3.26 USD
Free Shipping on orders $49 and up
A damaged, leaking, or missing vacuum check valve can lead to a range of engine performance issues. As a critical component in the vehicle's vacuum system, the check valve ensures proper air flow and pressure regulation within various engine systems. If compromised, it can cause erratic idling, poor acceleration, or rough engine performance. Additionally, a malfunctioning vacuum check valve may trigger the check engine light and could cause your vehicle to fail an emissions test due to improper control of exhaust gases. Timely replacement of a faulty vacuum check valve is essential for maintaining engine efficiency, preventing further damage, and ensuring compliance with emissions regulations.
Show More Show Less

Rein Cloth Braided Fuel/Vacuum Hose - Black - 1 Meter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:363139
Part#: N203531-1
In Stock
$ 12.99 USD
Free Shipping on orders $49 and up
Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID
Rein Silicone Vacuum Hoses - Blue - 3 Feet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:378472
Part#: 11731259996-1
Ships in 1 Business Day
$ 6.11 USD
Free Shipping on orders $49 and up
Replace your cracked or frayed vacuum lines. 3.5mm

Idle Control Valve Hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:39295545
Part#: 13541740159
In Stock
Sale - Save 22% $ 22.99

This product was last offered at the strikethrough price on
05-03-2026

$ 17.94 USD
Free Shipping on orders $49 and up
Sale - Save 22%
$ 22.99

This product was last offered at the strikethrough price on
05-03-2026

$ 17.94 USD
Free Shipping on orders $49 and up

Air Intake Boot
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:39295550
Part#: 13541438759
In Stock
Sale - Save 22% $ 20.99

This product was last offered at the strikethrough price on
05-03-2026

$ 16.31 USD
Free Shipping on orders $49 and up
Sale - Save 22%
$ 20.99

This product was last offered at the strikethrough price on
05-03-2026

$ 16.31 USD
Free Shipping on orders $49 and up
Rein Cloth Braided Fuel/Vacuum Hose - Black - 20 Meter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:378471
Part#: N203531-20
Ships in 3 Business Days
$ 363.52 USD
Free Shipping
$ 363.52 USD
Free Shipping
Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID
OEM Rein Air Intake Boot - E46 Z3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:386410
Part#: 13541438759
In Stock
$ 29.99

This product was last offered at the strikethrough price on
06-29-2026

$ 17.99 USD
Free Shipping on orders $49 and up
$ 17.99 USD
Free Shipping on orders $49 and up
This intake boot connects directly to the throttle body. Susceptible to cracking over time, this boot could be the cause of a check engine light, showing that the engine is running lean, and rough idle issues.
Show More Show Less


Rein Silicone Vaccum Hose - Black - 65 Feet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:378475
Part#: 5173125797120BLK
Ships in 3 Business Days
$ 175.99 USD
Free Shipping
$ 175.99 USD
Free Shipping
Replace your cracked or frayed vacuum lines. 3.5mm
Rein Air Intake Boot - E39, E46, Z3
For vehicles with production date from 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:362650
Part#: 13541435627
In Stock
$ 16.99

This product was last offered at the strikethrough price on
06-11-2026

$ 14.99 USD
Free Shipping on orders $49 and up
$ 14.99 USD
Free Shipping on orders $49 and up
Connects directly to the throttle body
Bremmen Mounting Grommet Seal - BMW E36 E39 Z3 E34 E38
Up to Model Year 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:640144
Part#: 13411733217
Back Ordered
Sale - Save 17% $ 9.99

This product was last offered at the strikethrough price on
05-03-2026

$ 8.25 USD
Free Shipping on orders $49 and up
Sale - Save 17%
$ 9.99

This product was last offered at the strikethrough price on
05-03-2026

$ 8.25 USD
Free Shipping on orders $49 and up
This grommet is located on the back side of the PCV or idle control valve

Rein Idle Control Valve Hose - E36, Z3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:379729
Part#: 13541740159
Back Ordered
$ 20.99 USD
Free Shipping on orders $49 and up
Runs from the idle control valve