N54 downpipe install kit - everything for the joint between the downpipes and the rest of the exhaust, on both downpipes: BMW's own copper lock nuts, bolts, lock washers and flange gaskets.
What's in the kit
| Part | BMW part | Qty |
|---|---|---|
| Copper lock nut, M8 - genuine BMW | 18 30 7 620 549 (18307620549) - replaced 11 62 1 711 954 | 4 |
| Flange gasket, downpipe to exhaust | replaces 18 30 7 553 603 (18307553603) | 2 |
| Bolt, M8 x 1.25, zinc coated | - | 4 |
| Split lock washer, M8 | - | 4 |
Fitment
| Engine | BMW N54 twin-turbo 3.0 |
|---|---|
| Joint | Downpipes to the exhaust front pipe |
| Per car | 1 kit - BMW uses 4 of these nuts and 2 gaskets on this joint |
Fits these N54 cars: 1 Series 135i (E82, E88) and 1M · 3 Series 335i (E90, E91, E92, E93) · 5 Series 535i (E60, E61) · 7 Series 740i (F01, F02) · X1 xDrive35i (E84) · X6 xDrive35i (E71) · Z4 sDrive35i (E89).
Made for N54 downpipe-to-exhaust installs, including aftermarket downpipes that use the same two-bolt flange.
Details
- Nuts: genuine BMW, copper plated, self-locking
- Bolts: M8 x 1.25, zinc coated
- Lock washers: split, M8
- Gaskets: the same ones we sell on their own as N54 downpipe-to-exhaust gaskets
- Shipping: from the Greater Toronto Area - local pickup available
Availability
In stock in the Greater Toronto Area. Ships the next business day, and local pickup is available.
Not sure it is the right kit for your downpipes? Message us at facebook.com/6ixn54 and we will check.
N54 Downpipe Install Kit
- Product Code: 6N54-DPKIT1201
- Availability: In Stock
- $69.99
-
$54.99
Tags: n54, downpipe, install, kit, performance & maintenance, hardware/gaskets, E82, E88, E90, E92, E93, E60, E61, F02, F01, E71