HRHOWELLRACE ENGINEERING Home

ECU & control

ECU systems Syvecs menu

Engines and Parts

S65 packages S65 rebuild parts Dyno development

Products

Online shop E92 M3 V10 package E9x oil breather tank Pre-oil system Lotus

Company

Terms & conditions Contact

Shop login Basket (0)

Menu

Home Shop Shop login Syvecs menu S65 engines S65 rebuild parts E92 M3 V10 package Terms Contact

HOWELL RACE ENGINEERING

Online
shop.

Expanders

Showing all 4 results

OEX expander
£900.00 Add to cart
X10 expander including connector kit
£700.00 Add to cart
X20 Lite expander including connector kit
£825.00 Add to cart
X4 expander including connector kit
£450.00 Add to cart

HRHOWELLRACE ENGINEERING

Terms & Conditions · Privacy notice · Cookie policy · · © 2026 Howell Race Engineering Ltd · Co. Reg. No. 8372716

YOUR PRIVACY

Cookie choices.

We use essential technology for secure shop login and normal site operation. Optional analytics and marketing technologies are not currently active.

Read our cookie policy

Strictly necessarySecurity, shop login and requested functions.AnalyticsAnonymous site usage. Not currently active.MarketingAdvertising measurement. Not currently active.