A.I.R. System for 1998 BMW Z3
No.
Part # / Description / Price
Price
1
MSRP $673.78
$528.17
2
Vapor Canister Strap 
BMW
BMW Description: 2.8L, 1999-00, 2.5L, all. 3.2L. 2.8L, 1997-98. 3.0L. 1.9L, from 1/97.
4
MSRP $292.90
$239.89
6
Oxygen Sensor BMW
BMW Description: 2.8L, 1997-98, front. 323is, ic. Rear. Z3. 2.8l. 410 mm. 410mm.
MSRP $404.78
$298.36
MSRP $404.78
$298.36
7
Oxygen Sensor BMW
BMW Description: 2.5, 2.8 & 3.2L. 328is, ic. M3. 328i, ci. 525i, 528i, 530i. 2.8L 1997-98. 323is, ic. Front. Z3. 2.8l. 990 mm.
8
MSRP $689.70
$540.66
10
Air Pump Rubber Mount BMW
BMW Description: 1999-03. Federal emission, 1999-2003. 2.8L, 1999-00, 2.5L, all. Without 3.2l, 2000-03. 4.4L, 1999-01. 1997-98. 1.9L.
MSRP $28.50
$22.80
MSRP $28.50
$22.80
11
Vacuum Control Valve BMW
BMW Description: Z3. 2.8l. 328 & 330i, ci, xi. 2.8L, 1997-98. M3, 328is, ic. 323is, ic.
MSRP $194.62
$163.05
MSRP $194.62
$163.05
11
MSRP $42.92
$33.26
14
MSRP $39.00
$33.64
15
MSRP $61.00
$47.28