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Exclusive US distributor · Silver Stallion Performance

Proven power for your Royal Enfield.

Dyno-tested, model-specific slip-ons and full systems — real BHP and torque gains, real weight savings.

Shop all 14 systems

See the dyno numbers

Campaign · Ride Season

Limited-time

Free US shipping over $750.

Kick off the riding season — full systems shipped free across the lower 48. Swap this slide each campaign (monthly / seasonal).

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How fitment works

650 Twins

Interceptor, GT, Shotgun & Classic 650.

+2 BHP · +4.9 Nm — dyno-tested full systems and slip-ons for the parallel twins.

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New · Bear 650

The Outlander system.

+2.5 BHP and +4.9 Nm from an aerodynamic, low-drag design — our biggest 650 gain yet.

Shop the Bear 650

See the dyno numbers

Himalayan / ADV

Go further. Sound better.

Full-system Cross Country+ for the Himalayan 450 — unlock the engine, drop the weight.

Shop Himalayan

Product Development

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Find the system built for your bike

Every system is engineered for a specific Royal Enfield — correct fitment, no guesswork.

• 650 Twins — Interceptor · GT · Classic · Super Meteor · Shotgun · Bear
• 350 Singles — Hunter · Reborn · Meteor · Classic · Thunderbird
• Himalayan / ADV — Himalayan 450 · 411 · Guerrilla · Scram
• Shop all — The full 14-system catalog →

Measured, not marketed

Gains you can see on the dyno

• BHP — Bear 650 (Outlander): +2.5
• Nm torque — 650 Twins: +4.9
• Lightest system (Hunter Shorty): 2.1kg
• Systems across 3 families: 14

Featured

Best sellers at launch

View all exhausts

• Twins (Slip-on) — 650 Twins · Fits Interceptor / Gt 650 · +2 BHP · +4.9 Nm · $749 · Silver Stallion · Interceptor / Gt 650
• Roadking (Slip-on) — 650 Twins · Fits Shotgun 650 · +2 BHP · +3.5 Nm · $779 · Silver Stallion · Shotgun 650
• Outlander (Slip-on) — 650 Twins · Fits Bear 650 · +2.5 BHP · +4.9 Nm · $799 · Silver Stallion · Bear 650
• Cross Country+ (Full system) — Himalayan / ADV · Fits Himalayan 450 · +2% BHP · +4% · $899 · Silver Stallion · Himalayan 450

The Royal Thumper story

We went to the source.

After visiting Silver Stallion in Coimbatore, India, we secured exclusive US rights to their full Royal Enfield range — dyno-tested, model-specific, built with LRT (low radiant temperature) tech. Now they ship from here, with the data to back every claim.

Our story

Ride & race driven

We build and race what we sell — including a MotoAmerica Build Train Race program. Follow the builds, installs, and event coverage.

Watch the builds

Coming soon

The Garage

Save your Royal Enfield, track your build, and get one-click fitment on every part. Launching after the store — tell us you want it.

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