PP exhaust valve kit for LS7 (1.590", set of 8) provides enhanced durability and performance for high-revving and high-horsepower applications.

The OEM Style Exhaust Headers TB48 3" are high-quality replacement headers designed for the TB48 engine, featuring a 3-inch diameter for improved exhaust flow and enhanced engine performance while maintaining OEM fitment

The 3 Mirrors LS Engine Exhaust Manifold Bolt Repair Kit fixes broken bolts without removing the head on LS engines.

The Exhaust Header for 97-14 Chevy Small Block V8 LS1/LS2/LS3/LS6/LSX provides enhanced exhaust flow and is compatible with turbo setups.

The LS Cast Iron Exhaust Manifold offers durable, high-performance exhaust flow for LS engine applications.

A 4-inch closed vacuum exhaust cutout valve made of stainless steel 304. It operates under negative pressure and is suitable for gasoline engines

​The Deep Performance TB48 6-in-1 Exhaust Headers (4" No Downpipe) are high-performance stainless steel headers designed for Nissan TB48 engines, featuring a 6-into-1 configuration with a large 4-inch outlet, ideal for extreme-performance applications.

The Melling exhaust valve V3042 for LS7 engines with a 1.590" diameter is designed for enhanced performance and is available from specialized retailers.

HF Exhaust Muffler Super 40 Series Delta Flow, 3" center/center, delivers a deep aggressive tone with enhanced flow and reduced resonance for high-performance vehicles.

​HF Exhaust Muffler 44 Series Delta Flow, 3" center/center, delivers an aggressive tone with enhanced flow and reduced resonance for street and performance vehicles.

​HF Exhaust Muffler 40 Series Original, 3" center/center, delivers an aggressive tone with noticeable interior resonance for street and strip applications.

 HF Exhaust Muffler Super 10 Delta Flow, 3" center/center, offers an extremely aggressive tone with maximum performance using Delta Flow technology.

HF Exhaust Muffler 70 Series Big Block, 4" center/center, offers a mild exterior tone with minimal interior resonance and improved performance for trucks, SUVs, and towing vehicles.

HF Exhaust Muffler 70 Series Big Block, 3.5" center/center, provides a mild exterior tone with minimal interior resonance and enhanced performance for trucks, SUVs, and towing vehicles.

HF Exhaust Muffler 70 Series Big Block, 3" center/center, provides a mild tone with minimal interior resonance and enhanced performance for trucks, SUVs, and towing vehicles.

HF Exhaust Muffler 50 Series Big Block, 4" offset/offset, offers improved performance with a mild tone and reduced resonance, ideal for trucks, SUVs, and towing vehicles.

HF Exhaust Muffler 50 Series Big Block, 3.5" offset/offset, enhances performance with a mild tone and minimal resonance, ideal for trucks, SUVs, and towing vehicles.

HF Exhaust Muffler 50 Series Big Block, 3" offset/offset, enhances performance with a mild tone and minimal interior resonance, ideal for trucks, SUVs, and towing vehicles.

HF Exhaust Muffler 50 series with a 4" inlet and center/center configuration provides improved exhaust flow, a deep tone, and reduced interior resonance for larger vehicles

HF Exhaust Muffler 50 series with a 3.5" center/center configuration offers improved exhaust flow, a deep tone, and reduced interior resonance, ideal for larger vehicles.