Exhaust Accessories

High Flow Wastegate Merge for 45/46/50mm Wastegate and 2.5" Tubing on Mandrel Bend 21-13003

High Flow Wastegate Merge for 45/46/50mm Wastegate and 2.5" Tubing on Mandrel Bend 21-13003 Racing Use Only, Not Legal for Road Use Motion Raceworks is committed to improving performance and quality of builds. Every year we see dozens of instances of...

High Flow Wastegate Merge for 45/46/50mm Wastegate and 2.5" Tubing Straight 21-13004

High Flow Wastegate Merge for 45/46/50mm Wastegate and 2.5" Tubing Straight 21-13004 Racing Use Only, Not Legal for Road Use Motion Raceworks is committed to improving performance and quality of builds. Every year we see dozens of instances of lost...

High Flow Wastegate Merge for 60/66mm Wastegate and 3" Tubing / 90° Bend 21-13002

High Flow Wastegate Merge for 60/66mm Wastegate and 3" Tubing / 90° Bend 21-13002 Racing Use Only, Not Legal for Road Use Motion Raceworks is committed to improving performance and quality of builds. Every year we see dozens of instances of lost...

High Flow Wastegate Merge for 60/66mm Wastegate and 3" Tubing Straight 21-13001

High Flow Wastegate Merge for 60/66mm Wastegate and 3" Tubing Straight 21-13001 Racing Use Only, Not Legal for Road Use Motion Raceworks is committed to improving performance and quality of builds. Every year we see dozens of instances of lost races or...

Wastegate Merge Adaptor Flange 3" to 2" Transition 21-13005

Wastegate Merge Adaptor Flange 3" to 2" Transition 21-13005 Racing Use Only, Not Legal for Road Use Designed to be used with our high flow 3" stainless cast wastegate merges (21-13003 and 21-13001) to reduce it to size flanges for 2.00" OD...

ARP LT 12pt Stainless Header Bolts & Washers Gen V LT (Polished)

ARP LT 12pt Stainless Header Bolts & Washers Gen V LT (Polished) Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has...

Spark Plug Wire Fire Sleeves (Heat Shield Cover) - Speed Engineering

Spark Plug Wire Fire Sleeves (Heat Shield Cover) - Speed Engineering Features include: 8 Qty 6" Length 0.86" ID Heat Rated for 1200°F-1800°F "Continuous use" Works with Speed Engineering 45deg Spark Plug Wires

Ford Coyote Engine Exhaust Manifold Gaskets

Ford Coyote Engine Exhaust Manifold Gaskets Designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist corrosion. They will not burn through or push out. MLS Exhaust Manifold Gaskets withstand different...

O2 Sensor Tuning Bung & Plug Stainless - Speed Engineering

O2 Sensor Tuning Bung & Plug Stainless - Speed Engineering   Looking to add a wideband or additional O2 sensor? Try our stainless O2 sensor bung and plug.

Exhaust & Header Heat Wrap (Includes Zip Ties) - Speed Engineering

Exhaust & Header Heat Wrap (Includes Zip Ties) - Speed Engineering Features include: 50' Length 2" Width 1/16" Thickness 5 Qty Zip Ties Included Heat Rated for 1400°F Continuous Use Heat Rated for 2000℉ Intermittent...

3" V-Band Clamp (Large 8mm x 1.25 Bolt) - Speed Engineering

3" V-Band Clamp (Large 8mm x 1.25 Bolt) - Speed Engineering Features include: 304 Stainless Steel Larger (8mm x 1.25 T-Bolt) 1 Qty V-Band Clamp

3" V-Band Clamp & Flanges (Large 8mm x 1.25 Bolt) - Speed Engineering

3" V-Band Clamp & Flanges (Large 8mm x 1.25 Bolt) - Speed Engineering Features include: 304 Stainless Steel Larger (8mm x 1.25 T-Bolt) 1 Qty V-Band Clamp 2 Qty V-Band Flanges

3" Lap Joint Exhaust Band Clamp - Speed Engineering

3" Lap Joint Exhaust Band Clamp - Speed Engineering This clamp is an upgrade to our standard exhaust band clamps included in our exhaust kits. This clamp is sold individually.

3" Exhaust Clamp - Speed Engineering

3" Exhaust Clamp - Speed Engineering Used on all of our exhaust products. This clamp is sold individually.

2.5" V-Band Clamp (Large 8mm x 1.25 Bolt) - Speed Engineering

2.5" V-Band Clamp (Large 8mm x 1.25 Bolt) - Speed Engineering Features include: 304 Stainless Steel Larger (8mm x 1.25 T-Bolt) 1 Qty V-Band Clamp

2.5" V-Band Clamp & Flanges (Large 8mm x 1.25 Bolt) - Speed Engineering

2.5" V-Band Clamp & Flanges (Large 8mm x 1.25 Bolt) - Speed Engineering Features include: 304 Stainless Steel Larger (8mm x 1.25 T-Bolt) 1 Qty V-Band Clamp 2 Qty V-Band Flange

2.5" Lap Joint Exhaust Band Clamp - Speed Engineering

2.5" Lap Joint Exhaust Band Clamp - Speed Engineering This clamp is an upgrade to our standard exhaust band clamps included in our exhaust kits. This clamp is sold individually.

LT Spark Plug Wires 10" Length LT1 LT4 Red - Speed Engineering

LT Spark Plug Wires 10" Length LT1 LT4 Red - Speed Engineering Speed Engineering 45-degree angled spark plug wires. We offer our own line of quality spark plug wires produced here in the U.S. These angled plug wires work great with all of our standard...

LT Spark Plug Wires 12" Length LT1 LT4 Red - Speed Engineering

LT Spark Plug Wires 12" Length LT1 LT4 Red - Speed Engineering Speed Engineering 45-degree angled spark plug wires. We offer our own line of quality spark plug wires produced here in the U.S. These angled plug wires work great with all of our...

LS Spark Plug Wires Car, Truck, & SUV 10" Length (4.8L, 5.3L, 6.0L, 6.2L Engines) Black - Speed Engineering

LS Spark Plug Wires Car, Truck, & SUV 10" Length (4.8L, 5.3L, 6.0L, 6.2L Engines) Black - Speed Engineering Speed Engineering 45-degree angled spark plug wires. We offer our own line of quality spark plug wires produced here in the U.S. These...

LT Spark Plug Wires 12" Length LT1 LT4 Black - Speed Engineering

LT Spark Plug Wires 12" Length LT1 LT4 Black - Speed Engineering Speed Engineering 45-degree angled spark plug wires. We offer our own line of quality spark plug wires produced here in the U.S. These angled plug wires work great with all of our standard...

LT Spark Plug Wires 10" Length LT1 LT4 Black - Speed Engineering

LT Spark Plug Wires 10" Length LT1 LT4 Black - Speed Engineering Speed Engineering 45-degree angled spark plug wires. We offer our own line of quality spark plug wires produced here in the U.S. These angled plug wires work great with all of our standard...

LS Spark Plug Wires Truck & SUV 12" Length 4.8L 5.3L 6.0L 6.2L Black - Speed Engineering

LS Spark Plug Wires Truck & SUV 12" Length 4.8L 5.3L 6.0L 6.2L Black - Speed Engineering Speed Engineering 45-degree angled spark plug wires. We offer our own line of quality spark plug wires produced here in the U.S. These angled plug wires...

2.5" Universal Weld-In Catalytic Converter (7" Long) - Speed Engineering

2.5" Universal Weld-In Catalytic Converter (7" Long) - Speed Engineering Speed Engineering now offers a universal quality/durable converter at a budget friendly price. Features include: 2.5" Inlet & 2.5" Outlet 7" Total Length 4"...