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XDR Latest Products
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Injen RD Cold Air Intake System - RD1500 INJ-RD1500
$404.40
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Edge Products Revolver Performance Chip/Switch - EDG-14004
$314.95
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Dinan DINANTRONICS Performance Tuner Stage 4 - 2012-2017 BMW 328i/528i/X1/X3/Z4
$1,613.95
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Mishimoto MMUIC-21 Universal Forced Induction Race Intercooler Core
$158.95
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Titanium Signature Series Plus Fuel System for 2014-2019 Dodge RAM 1500 Ecodiesel (Stock-700hp) FASS
$990.09
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Product
Price
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- Delta Flow technology delivers excellent power characteristics with good sound reduction
- Aggressive tone with substantial decibel reduction over open headers for track compliance
- High-temperature paint finish stands up to the heat of race exhaust systems
- Universal fitment with a 2.50″ inlet for flexible custom exhaust builds
- Purpose-built 40 Series Delta Force muffler recommended for racing applications
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- Delta Flow® technology with Delta deflectors increases scavenging for better performance and reduced interior sound
- Milder exterior tone and reduced interior resonance compared to the standard 40 Series
- Built from durable 16 gauge aluminized steel and fully MIG welded for maximum durability
- Aggressive sound level tuned for late model muscle car applications
- Universal fit with 2.50″ inlet and offset (same side) outlet for flexible exhaust builds
- High-temperature paint finish for lasting protection under demanding conditions
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- Delta Flow® technology delivers a deep, rich, aggressive tone — the most aggressive four-inch case street muffler Flowmaster has built
- Durable 16 gauge aluminized steel construction, fully MIG welded for maximum longevity
- High-temperature paint finish adds extra protection against the elements
- Universal fitment with a 2.50-inch inlet and offset same-side outlet for flexible installation
- Compact four-inch case design with a 9.50-inch body width, built for street/strip use
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- Delivers Flowmaster’s most aggressive street tone in a compact four-inch case, powered by Delta Flow® technology
- 16-gauge 409S stainless steel, fully MIG welded for maximum durability
- 3.00-inch inlet with dual outlet configuration for strong airflow and presence
- Universal fitment makes it ideal for late model muscle car and custom exhaust builds
- High-temperature paint finish helps stand up to real exhaust heat
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- Single-chamber Delta Flow design engineered for maximum race performance
- Delivers a noticeable dB reduction over open headers with an aggressive tone
- Universal fitment with a 3.50″ inlet and 9.50″ body for flexible custom builds
- Durable high-temperature paint finish stands up to demanding exhaust heat
- Purpose-built for street/strip racing applications without a set decibel limit
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- Single chamber design with Delta Flow technology engineered for maximum race performance
- Aggressive sound with a noticeable dB reduction compared to open headers
- Universal fitment and 3.00-inch inlet diameter for flexible custom race exhaust builds
- High-temperature paint finish built to withstand intense race exhaust heat
- Ideal for racing applications with no set decibel limit to meet
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- Delta Flow technology delivers excellent power characteristics with good sound reduction
- Aggressive tone with substantial decibel reduction over open headers — ideal for racing applications
- 3.50-inch inlet diameter suits higher-flow exhaust systems
- Universal fitment makes it a flexible choice for custom builds and classic muscle cars
- Durable high-temperature paint finish stands up to demanding exhaust heat
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- Flowmaster 10 Series Delta Force with single-chamber Delta Flow technology for maximum race flow
- Aggressive sound level while still cutting noticeable dB versus open headers
- 3.00-inch inlet with universal fitment for custom exhaust builds
- High-temperature paint finish stands up to hard race-day heat
- Purpose-built for racing applications with no set decibel limit
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- Dyno-proven gains of +16 hp and +21 ft-lbs at the rear wheels
- Aggressive Flowmaster Outlaw 10 Series muffler tone
- Durable 409 stainless steel body and 3.00-inch mandrel-bent piping
- Direct-fit design connects to factory tail pipes and reuses OEM hangers
- Clamps, hangers, hardware, and instructions included for easy at-home install
- Backed by Flowmaster’s Lifetime Limited Warranty
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- Adds a dyno-proven 9 hp and 14 lb-ft at the rear wheels for real performance gains
- Race-inspired Outlaw series muffler delivers an aggressive sound inside and out
- Durable 409 stainless steel with 3.0-inch mandrel bent pipes for better flow
- Bolt-on install using factory hangers, with instructions and all hardware included
- Dump-style turn-down tip improves ground clearance for off-road driving
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
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- Complete cat-back exhaust system engineered for 1988–1993 Chevy/GMC 1500/2500 LD trucks with the 5.7L (350) engine
- Durable 409 stainless steel, mandrel-bent tubing improves exhaust gas flow
- Outlaw Series muffler produces an aggressive sound with maximum performance
- Dual 4.5-inch black ceramic-coated tips can exit dual out the rear or dual out the side
- Bolt-on install using factory hanger locations, with instructions and all hardware included
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
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- Adds up to 13 hp and 12 lb-ft of torque at the rear wheels — power you can actually feel
- 409 stainless steel construction for years of trouble-free, corrosion-resistant service
- Super 10-based muffler delivers an aggressive, deep exhaust tone
- True direct-fit design uses all factory hangers and connections for easy at-home installation
- Fits 2/4WD 2025–2026 RAM 1500 models with the 3.0L Standard Output engine
- Backed by Flowmaster’s Lifetime Limited Warranty and includes all necessary hardware
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- Dyno-proven gains of up to 20 hp and 23 lb-ft at the rear wheels
- Aggressive Outlaw-series muffler tone that turns your F-150 into a standout performance exhaust
- Durable mandrel-bent 409 stainless steel from a 3.00-inch inlet to dual 2.50-inch tail pipes for maximum flow
- Dual 4.00-inch black ceramic-coated tips with embossed logo for a clean, custom rear look
- CARB compliant with new hangers and all hardware included for an easy factory-location install
- Fits 2021-2026 Ford F-150 with 2.7L, 3.5L, or 5.0L engines and backed by Flowmaster’s Lifetime Limited Warranty
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- Dyno-proven max gains of 21 hp and 25 lb-ft at the rear wheels
- 3.00-inch mandrel-bent 409 stainless steel tubing for maximum flow and durability
- Outlaw series oval muffler delivers an aggressive, performance-tuned sound
- Complete kit with muffler, exhaust tip, and new hangers included for easy install
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
- Fits 2021-2026 Ford F-150 RCSB with 2.7, 3.5, and 5.0-liter engines using factory mounts
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