• IconFree UK Delivery

    on orders £50 or more

  • IconWorldwide Shipping

    we ship around the globe

Flowmaster 40 Series Chambered Muffler

  • Product Code: 42543

£103.30 EX VAT

£123.96 INC VAT

Product Overview:

All of our Holley orders are done once a week from USA, if you need it sooner please contact us prior to ordering. Complete delivery may take up to 14 days.

40 Series Muffler - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound
Product Details
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Features:
  • Durable fully welded 16 gauge aluminized steel
  • Aggressive Sound Exterior Exhaust Tone
  • Noticeable interior resonance
  • Excellent Street/Strip and Off Road application
Specification
Automotive Item GradeHigh Performance
Body Height (in)4
Body Length (in)13
Body Width (in)9.75
BrandFlowmaster
California Proposition 65 RequiredNo
ColorBlack
Emission Code5
FitmentUniversal
Inlet Connection TypePipe Connection
Inlet Diameter (in)2.5
Inlet PositionOffset
MaterialAluminized Steel
Muffler Series40 Series
Muffler TypeReflection
Outlet Connection TypePipe Connection
Outlet Diameter (in)2.5
Outlet PositionOffset
Overall Length (in)19
Product TypeStreet Mufflers
ShapeOval
Sound LevelAggressive Sound
Type of MufflerChambered
Part Number42543
Delivery & Returns

Billy's Speed Shop ensures the highest standard of service. Therefore we use only most reliable delivery services in the UK what allows us to provide you quick and efficient delivery of your products.

We aim to stock all of the products in our warehouse. However the situation may occur that we currently do not have particular item in stock then we will order it directly from UK supplier. If delivery time will exceed 3 days we will inform you via email or telephone.

Our Delivery Options are as follows:

Parcels up to 2kg and up to £50 of value are being sent via Royal Mail - 1st or 2nd class.
Parcels up to 2kg and £50 - £100 of value are being sent via Royal Mail - 1st or 2nd class - Tracked.
Parcels over 2kg and over £100 of value are being sent via Courier - DPD Tracked.
Bulk or Heavy purchases that weigh over 20 kg are sent on a pallet - Pallex.

We Stock all of the Top Brands
PipercrossAEMCompetition ClutchSikkyGarrett Advanced MotionCSF CoolingOS Giken USATiAL SportTurbosmart | Engineered To WinHolleyVibrant PerformancePhenixHaltechChevrolet PerformanceGeneral MotorsVauxhall