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Flowtech
Flowtech UK – Affordable Headers & Exhaust Systems Flowtech offers a wide range of performance exhaust components designed for enthusiasts who want power and sound at a competitive price point. With a focus on easy fitment and budget-friendly performance, Flowtech...
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Flowtech 91831FLT
Flowtech Shorty Headers - Black Painted
Breaking in an engine with ceramic coated headers...
Part TypeExhaust Header£380.99£322.99 inc VAT£269.16 ex VAT -
Flowtech 91832-1FLT
Flowtech Shorty Headers - Ceramic Coated
Breaking in an engine with ceramic coated headers...
Part TypeExhaust Header£469.99£397.99 inc VAT£331.66 ex VAT -
Flowtech 91830FLT
Flowtech Shorty Headers - Black Painted
Breaking in an engine with ceramic coated headers...
Part TypeExhaust Header£373.00£284.99 inc VAT£237.49 ex VAT -
Flowtech 91832FLT
Flowtech Shorty Headers - Black Painted
Breaking in an engine with ceramic coated headers...
Part TypeExhaust Header£380.99£322.99 inc VAT£269.16 ex VAT -
Flowtech 91730FLT
Flowtech Shorty Headers - Black Painted
Breaking in an engine with ceramic coated headers...
Part TypeExhaust Header£599.99£493.00 inc VAT£410.83 ex VAT -
Flowtech 91673FLT
Flowtech Shorty Headers - Black Painted
The installation of this header requires the motor...
Part TypeExhaust Header£532.00£284.99 inc VAT£237.49 ex VAT -
Flowtech 91674FLT
Flowtech Shorty Headers - Black Painted
2011-2017 Ford F-150 5.0L V8 Shorty Header- Black...
Part TypeExhaust Header£532.00£439.00 inc VAT£365.83 ex VAT -
Flowtech 91673-1FLT
Flowtech Shorty Headers - Ceramic Coated
The installation of this header requires the motor...
Part TypeExhaust Header£728.99£599.99 inc VAT£499.99 ex VAT -
Flowtech 91627FLT
Flowtech Shorty Headers - Black Painted
Breaking in an engine with ceramic coated headers...
Part TypeExhaust Header£436.99£358.99 inc VAT£299.16 ex VAT -
Flowtech 91670FLT
Flowtech Shorty Headers - Black Painted
Breaking in an engine with ceramic coated headers...
Part TypeExhaust Header£460.99£214.99 inc VAT£179.16 ex VAT -
Flowtech 91668FLT
Flowtech Shorty Headers - Black Painted
Please call Flowtech tech services at 270-781-9741 for...
Part TypeExhaust Header£544.99£448.99 inc VAT£374.16 ex VAT -
Flowtech 91627-1FLT
Flowtech Shorty Headers - Ceramic Coated
Breaking in an engine with ceramic coated headers...
Part TypeExhaust Header£869.99£716.99 inc VAT£597.49 ex VAT -
Flowtech 91628FLT
Flowtech Shorty Headers - Black Painted
Breaking in an engine with ceramic coated headers...
Part TypeExhaust Header£425.99£350.99 inc VAT£292.49 ex VAT -
Flowtech 59905FLT
Flowtech Exhaust Tip
Can be welded or clamped
Part TypeExhaust Tail Pipe Tip£103.00£95.99 inc VAT£79.99 ex VAT -
Flowtech 53623FLT
Flowtech X-Terminator X-Pipe
Universal Fit, Comes Complete With All Hardware For...
Part TypeExhaust Crossover Pipe£277.99£229.00 inc VAT£190.83 ex VAT -
Flowtech 53621FLT
Flowtech X-Terminator X-Pipe
Sales number 53621FLT contains "cross pipe" only.
Part TypeExhaust Crossover Pipe£106.99£100.00 inc VAT£83.33 ex VAT -
Flowtech 53630FLT
Flowtech Warlock X-Pipe
Universal Fit, Comes Complete With All Hardware For...
Part TypeExhaust Crossover Pipe£307.99£161.99 inc VAT£134.99 ex VAT -
Flowtech 53609FLT
Flowtech Starter Tube
Pro-Stang Starter Tube, Fits 1986-1993 Mustang 5.0L GT/LX...
Part TypeExhaust Pipe£103.00£95.99 inc VAT£79.99 ex VAT -
Flowtech 53015FLT
Flowtech Axle-Back Exhaust System
Aggressive to moderate sound
Part TypeExhaust System Kit£599.99£493.00 inc VAT£410.83 ex VAT -
Flowtech 53620FLT
Flowtech X-Terminator X-Pipe
Sales number 53620FLT contains "cross pipe" only.
Part TypeExhaust Crossover Pipe£88.00£80.99 inc VAT£67.49 ex VAT -
Flowtech 51605RFLT
Flowtech Axle-Back Exhaust System
Aggressive sound
Part TypeExhaust System Kit£577.00£286.00 inc VAT£238.33 ex VAT -
Flowtech 52525FLT
Flowtech Manifold Back Exhaust System
For use with factory exhaust manifold system order...
Part TypeExhaust System Kit£340.99£301.00 inc VAT£250.83 ex VAT -
Flowtech 51604FLT
Flowtech Axle-Back Exhaust System
Does not fit convertibles due to rear chassis...
Part TypeExhaust System Kit£629.99£307.99 inc VAT£256.66 ex VAT -
Flowtech 52015FLT
Flowtech Cat-Back Exhaust System
Aggressive to moderate sound
Part TypeExhaust System Kit£839.99£412.00 inc VAT£343.33 ex VAT -
Flowtech 51525FLT
Flowtech Header Back Exhaust System
For use with factory exhaust manifold system order...
Part TypeExhaust System Kit£281.99£232.00 inc VAT£193.33 ex VAT
Flowtech UK – Affordable Headers & Exhaust Systems
Flowtech offers a wide range of performance exhaust components designed for enthusiasts who want power and sound at a competitive price point. With a focus on easy fitment and budget-friendly performance, Flowtech headers and exhaust kits are a favourite for hot rodders and muscle car builders worldwide.
Why Flowtech?
- Value-Driven Performance: Affordable systems that still deliver real horsepower and torque.
- Simple Installation: Direct-fit designs make it easy to upgrade your system in a weekend.
- Wide Coverage: Products available for classic muscle cars, modern trucks, and custom builds.
Flowtech Product Range
- Headers: Long-tube and shorty designs to free up horsepower.
- Cat-Back Kits: Bolt-on systems to improve tone and flow.
- Exhaust Accessories: Gaskets, clamps, and hardware for installation.
Flowtech in the UK
Billy’s Speed Shop supplies Flowtech exhausts in the UK, making it easy to upgrade without costly overseas imports. Whether you’re restoring a classic or adding power to a modern V8, Flowtech offers straightforward, affordable solutions.
Popular Flowtech UK Products
- Flowtech Long-Tube Headers
- Shorty Headers
- Cat-Back Systems
- Flowtech Exhaust Hardware
Get bolt-on performance and sound at an unbeatable price – shop Flowtech UK today at Billy’s Speed Shop.



