British Customs
British Customs Builder Series Shorty for Triumph Speed Twin 1200 & RS (2025+)
British Customs Builder Series Shorty for Triumph Speed Twin 1200 & RS (2025+)
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Builder Series Shorty Exhaust – Speed Twin 1200 & RS (2025+)
Minimalist Design. Maximum Sound. Built for the Ride.
The Builder Series Shorty Exhaust is the most compact and aggressive exhaust upgrade crafted exclusively for the 2025+ Triumph Speed Twin 1200 & RS. Designed and built in California, it delivers a raw, punchy tone without requiring any remap or tuning.
Key Features
- Compact brushed stainless steel body – sleek, durable, and compact
- TIG-welded inlets and mounts for a perfect factory fit
- Direct bolt-on install – no remap or ECU flash required
- Removable DB killer insert for sound tuning
- Performance sound without excessive noise
- Designed and manufactured in California
What’s Included
- 1x Builder Series Shorty Exhaust (Brushed Finish)
- Mounting hardware
- Removable DB killer insert
- Step-by-step installation guide
Fitment
- Compatible: Triumph Speed Twin 1200 & Speed Twin RS (2025+)
- Not Compatible: Any model before 2025
Sound Profile
- Deep, aggressive, and punchy
- No internal baffling for raw tone
- Removable DB killer for volume tuning
- Tuned for city and spirited riding – loud, not obnoxious
Install & Tuning
- Zero remap or ECU flash required
- Bolts directly to factory header pipes
- Average install time: 15–20 minutes
- All mounting hardware included
FAQs
Q: Will this fit earlier Speed Twin models (pre-2025)?
A: No. This version is engineered exclusively for the 2025+ Speed Twin 1200 & RS.
Q: Do I need a remap or tuning?
A: Not at all. It works flawlessly with the factory fuel map.
Q: Can I remove the DB killer?
A: Yes. It’s easily removable to enhance the sound profile.
Q: Is there a black finish available?
A: Not yet. Currently available in brushed stainless only. Black ceramic may be offered soon.
Why Buy from British Customs?
British Customs merges modern performance with timeless design. The Builder Series Shorty Exhaust is engineered to meet the demands of real riders — stylish, powerful, and made to last. Whether you're into daily riding or weekend carving, this exhaust delivers in tone, fit, and finish.
Explore the full Builder Series Collection for more Triumph-compatible upgrades.














