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Exhaust System

Triumph Street Twin & Speed Twin 900 · Fuel & Exhaust Systems · 47 parts · 6 on the shelf in Brea

Exploded parts diagram — Exhaust System, Triumph Street Twin & Speed Twin 900

Open this diagram in the interactive viewer → Click any callout on the drawing to jump to the part.

Motorcycles this catalogue covers

Speed Twin 900
2021–2025
Street Twin
2016–2022

Our parts team checks fitment against your motorcycle before any order ships.

Every part on this diagram

1
T2201175
Exhaust Header Pipe, RH
Qty 1
Triumph has stock
$572.13
Order-in Ask the parts desk
2
T2201594
Exhaust Header Pipe, LH
Qty 1
No date from Triumph yet
$572.13
On backorder Ask the parts desk
3
T2201429
Gasket, Exhaust Header
Qty 2
$14.75
In stock in Brea Ask the parts desk
4
T2202963
Casting, Finned, Upper, RH
Qty 1
Triumph has stock
$56.36
Order-in Ask the parts desk
5
T2206121
Casting, Small Fins, Lower, RH
Qty 1
Triumph expects Sep 11, 2026
$46.57
On backorder Ask the parts desk
6
T2202961
Casting, Fiinned, Upper, LH
Qty 1
Triumph has stock
$56.36
Order-in Ask the parts desk
7
T2202962
Casting, Finned, Lower, LH
Qty 1
Triumph has stock
$56.36
Order-in Ask the parts desk
8
T2201647
Exhaust Link Pipe, RH
Qty 1
All Except CN
No date from Triumph yet
$572.13
On backorder Ask the parts desk
9
T2202307
Exhaust Link Pipe, LH
Qty 1
All Except CN
Triumph has stock
$572.13
Order-in Ask the parts desk
10
T2201738
Silencer Assembly, LH
Qty 1
US Only
Triumph has stock
$607.34
Order-in Ask the parts desk
11
T2202338
Silencer Assembly, RH
Qty 1
US Only
Triumph has stock
$607.34
Order-in Ask the parts desk
12
T2206075
Clamp, Exhaust, Dia 43-47mm
Qty 2
Triumph has stock
$10.22
Order-in Ask the parts desk
13
T2202346
Gasket, Exhaust
Qty 2
$12.71
In stock in Brea Ask the parts desk
14
T3350004
Locknut, Flanged, M8 x 1.25
Qty 4
$2.27
In stock in Brea · last ones Ask the parts desk
15
T2202891
Catalyst Cover
Qty 1
Triumph has stock
$244.67
Order-in Ask the parts desk
16
T2200213
Bush, Rubber
Qty 2
Triumph has stock
$2.93
Order-in Ask the parts desk
17
T3010096
Flanged Sleeve, M8 x 12.8 x 17.2
Qty 2
Triumph has stock
$11.00
Order-in Ask the parts desk
18
T3551553
Washer, Rubber
Qty 2
Low stock at Triumph
$6.61
Order-in Ask the parts desk
19
T3350139
Nut, Flgd, Domed, M8
Qty 4
Low stock at Triumph
$3.08
Order-in Ask the parts desk
20
T3350067
Nut, Flanged, M6
Qty 2
Triumph has stock
$1.30
Order-in Ask the parts desk
21
T2202153
Gasket, Exhaust, D35
Qty 2
$12.02
In stock in Brea Ask the parts desk
22
T2202346
Gasket, Exhaust
Qty 2
$12.71
In stock in Brea Ask the parts desk
23
T2201428
Sleeve, Catbox, Flanged, R
Qty 2
Triumph has stock
$15.84
Order-in Ask the parts desk
24
T3020163
Rubber Foot, Push In
Qty 1
Triumph has stock
$10.91
Order-in Ask the parts desk
25
T2202151
G Clamp, D45, Exhaust
Qty 2
Triumph has stock
$14.14
Order-in Ask the parts desk
26
T2202636
Clamp, Exhaust, Dia 44-48mm
Qty 2
Low stock at Triumph
$25.71
Order-in Ask the parts desk
27
T3020026
Sleeve, Flgd, Rubber, 10 x 17 x 24
Qty 1
Low stock at Triumph
$4.39
Order-in Ask the parts desk
28
T3205653
Bolt, HHF, Lghtd, M8 x 30, Slv
Qty 2
Triumph has stock
$1.12
Order-in Ask the parts desk
29
T3010705
Flanged Sleeve, 8.4 x 12.4 x 13.8
Qty 2
No date from Triumph yet
$9.67
On backorder Ask the parts desk
30
T3020300
Grommet, Dia 19.5 x 4 Panel
Qty 2
Triumph has stock
$3.14
Order-in Ask the parts desk
31
T3555033
Washer, 8.4 x 24 x 2
Qty 4
Triumph has stock
$2.53
Order-in Ask the parts desk
33
T2202417
Catalyst Box Assy, 25 PGM
Qty 1
US, CA, AU & NZ Only
Triumph has stock
$651.31
Order-in Ask the parts desk
34
T2203233
Heat Shield, Catalyst
Qty 1
Triumph has stock
$71.30
Order-in Ask the parts desk
35
T3205254
Bolt, HHF, Lghtd, M8 x 20, Slv
Qty 3
Low stock at Triumph
$1.50
Order-in Ask the parts desk
36
T3202307
Bolt, HHF, M8 x 50, Slv
Qty 1
Triumph has stock
$6.16
Order-in Ask the parts desk
37
T2200912
Rubber Grommet, 7.86mm
Qty 2
Triumph has stock
$2.93
Order-in Ask the parts desk
38
T3010212
Flanged Sleeve, M8 x 26.6
Qty 2
Triumph has stock
$2.29
Order-in Ask the parts desk
39
T3202118
Bolt, RHHF, M8 x 1.25 x 45, Slv
Qty 1
Triumph has stock
$1.50
Order-in Ask the parts desk
40
T2204255
Finisher, RH, Catalyst Assy
Qty 1
Triumph has stock
$90.28
Order-in Ask the parts desk
41
T2202440
Clip, Exhaust Cover
Qty 4
Low stock at Triumph
$7.22
Order-in Ask the parts desk
42
T3050334
Screw, Cap/Hd, M6 x 20, Slv
Qty 4
Triumph has stock
$1.40
Order-in Ask the parts desk
43
T2204256
Finisher, LH, Catalyst, Assy
Qty 1
Triumph has stock
$90.28
Order-in Ask the parts desk
44
T2204745
Grommet, Secondary Cvr Brkt
Qty 2
$2.43
In stock in Brea Ask the parts desk
45
T3020085
Grommet, Dia 18 x 9
Qty 1
Low stock at Triumph
$1.95
Order-in Ask the parts desk
46
T3010704
Sleeve, Flanged, 5.3 x 9 x 6.5
Qty 1
No date from Triumph yet
$2.01
On backorder Ask the parts desk
47
T3334511
Screw, Lge Skt Hd, M5 x 16, S/S
Qty 1
No date from Triumph yet
$5.77
On backorder Ask the parts desk
48
T3350123
Nut, Captive, M5, Non-Secured
Qty 1
Triumph has stock
$2.29
Order-in Ask the parts desk

Diagram and part data from Triumph’s own parts catalogue. Prices and availability are a dated snapshot, not a reservation. Fitment is Triumph’s data — send us the last six of your VIN if you want it checked before you order.

Southern California Motorcycles, 515 W Lambert Rd, Brea, CA 92821 · 714-256-6700

Triumph supply checked Aug 5, 2026 · Brea shelf Aug 18, 2026.